i12-tws-manual-d

i12 TWS Manual | Step-By-Step Charging & Pairing Instructions

The recently launched i12 TWS Airpods may be the most affordable alternative to the popular Apple AirPods so far. Adapt’s advanced True Wireless Stereo (TWS) technology that they have inside, in addition to having the left and right channels separately, are points that add power to this new product. But those who are using these Bluetooth headsets for the first time, should have no idea how they work, so the next question goes into the world: how to use the i12 TWS Airpods? Well, don’t worry, here is a special operating instruction on how to use these earphones, and we’ll show it to you in this i12 TWS Manual.

If you are interested in purchasing them, these earbuds are available in the official Amazon store.

i12 TWS Specs Sheet

Model i12 TWS
Weight Earbuds: 4 grams each
Waterproof/IP ratings IPX5
Bluetooth version V5.0
Range/Distance 15 to 25 meters
Connectivity Port/

Charging Cable

Type-C
Audio Decoding AAC
Speaker frequency

response

20Hz – 20kHz
Battery Life Earbuds: 5 hours
Charging Time Earbuds: About 70 minutes
App Support No
Controls/Features Play and pause a song, play the next and previous song, voice assistant, turn the volume up and down
Accessories Charging case, user manual, USB cable
Price 10 USD

i12 TWS Accessories

The earbuds come with the following accessories:

  • Charging case.
  • User manual.
  • USB cable.

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i12 TWS Manual | Guide & Troubleshooting

How To Turn On And Off?

Turn On

Automatically: Open the lid of the charging case and take the earbuds out. After that, the earbuds will turn on automatically.

Turn Off

Automatically: Place the earbuds into the charging case and close its lid. After that, the earbuds will turn off automatically.

Manually: Press and hold the multifunction touch sensor on both earbuds for about a couple of seconds.

How To Pair The Earbuds?

To Android And iOS Devices

Step 1: Open the lid of the charging case and take the earbuds out. After that, the earbuds will turn on automatically and pair with each other.

When a red and blue/red light starts flashing in one of the earbuds, it means that they will be ready to pair with any device.

Step 2: Unlock the desired device.

Step 3: Go to the device’s settings.

Step 4: Turn on Bluetooth on the desired device.

Step 5: Search for a new device.

Step 6: Select the i12 or TWS earbuds. If a password is needed, type “0000”.

After that, the flashing light on the earbud will turn off, and the pairing will be done.

To Windows (PC)

Step 1: Turn on the Window’s Bluetooth.

Step 2: Go to the settings.

Step 3: Go to “Bluetooth and other devices”.

Step 4: Click on “Add device”.

Step 5: Click on Bluetooth.

Step 6: Open the lid of the charging case and take the earbuds out. After that, the earbuds will turn on automatically and pair with each other.

When a red and blue/red light starts flashing in one of the earbuds, it means that they will be ready to pair with any device.

Step 7: Select the i12 or TWS earbuds. If a password is needed, type “0000”.

After that, the flashing light on the earbud will turn off, and the pairing will be done.

How to turn on or off the i12 TWS?

How To Control These Earbuds? – Stereo Mode

There are different i12 TWS Airpods available on the market. Since it’s not a registered name, it is used by different Chinese manufacturers. As a result, buyers have different touch control functions. Here are some models with different touch control functions:

NOTE: The multifunction touch sensor is placed on the top outside part of the stem of the earbuds.

Model 1

  • Play or pause a song: Press the multifunction touch sensor on any of the earbuds one time.
  • Play the next song: While listening to music, press the multifunction touch sensor on the left earbud three times.
  • Play the previous song: While listening to music, press the multifunction touch sensor on the right earbud three times.
  • Turn the volume up: Press the multifunction touch sensor on the right earbud two times.
  • Turn the volume down: Press the multifunction touch sensor on the left earbud two times.
  • Answer an incoming call: Press the multifunction touch sensor on any of the earbuds one time.
  • End a call: Press the multifunction touch sensor on any of the earbuds one time.
  • Reject an incoming call: Press the multifunction touch sensor on any of the earbuds two times.
  • Activate the voice assistant: Press and hold the multifunction touch sensor on any of the earbuds for about 3 seconds.

Model 2

  • Play or pause a song: Press the multifunction touch sensor on any of the earbuds one time.
  • Play the next song: While listening to music, press the multifunction touch sensor on the right earbud three times.
  • Play the previous song: While listening to music, press the multifunction touch sensor on the left earbud three times.
  • Turn the volume up: Press the multifunction touch sensor on the right earbud two times.
  • Turn the volume down: Press the multifunction touch sensor on the left earbud two times.
  • Answer an incoming call: Press the multifunction touch sensor on any of the earbuds one time.
  • End a call: Press the multifunction touch sensor on any of the earbuds one time.
  • Reject an incoming call: Press the multifunction touch sensor on any of the earbuds two times.
  • Call the last contacted person: Press the multifunction touch sensor on any of the earbuds one time.
  • Activate the voice assistant: Press and hold the multifunction touch sensor on any of the earbuds for about 3 seconds.
i12-tws-manual--3
Credits: eSavants

How To Activate The Mono Mode?

To activate or deactivate the mono mode in these earbuds, all you have to do is pair the earbuds to the device and take out one of the earbuds from the charging case. It will start working by itself.

How To Charge The Earbuds?

Earbuds

To charge the earbuds, all you have to do is place them into the charging case and close its lid. The earbuds will start charging automatically.

Charging Case

To charge the charging case, all you have to do is connect the case to a USB charger or charging port. It will start charging automatically.

What Do The Lights Mean?

Earbuds

  • A red and blue/red light flashing in one of the earbuds: The earbuds will be ready to pair with any device.
  • Said blue light turns off: The earbuds are connected to the device.
  • A red light on while on the charging case: The earbuds are charging.
  • Said red light turns off while on the charging case: The earbuds are charging.
  • A red light turns off and turns blue: The pairing information was deleted.
  • A red light on for 1 second while resetting: The earbuds are resetting.

Charging Case

Model 1

  • A red light flashing while charging: The case is charging.
  • A red light on while charging: The case is charging.
  • The red light turns off while charging: The case is fully charged.
  • A light turns on and off while resetting: The earbuds are resetting.

Model 2

  • A red/green light flashes 1 time: The case has about 25% of battery.
  • A red/green light flashes 2 times: The case has about 50% of battery.
  • A red/green light flashes 3 times: The case has about 75% of battery.
  • A red/green light flashes 4 times: The case has about 100% of battery.
  • A light turns on and off while resetting: The earbuds are resetting.

How To Wear These Earbuds?

Step 1: Take both earbuds out of the charging case.

Step 2: Identify the left and right earbuds.

Step 3: Choose the ear tips that best suit your ears.

Step 4: Insert the headphones into the inner canal of the ears.

Step 5: Rotate for the best possible comfort and best fit, and make sure that the microphone is pointing to the mouth.

How To Reset And Re-Pair These Earbuds?

NOTE: To ensure a good result, make sure that the earbuds are fully charged.

Step 1: Go to the device’s settings.

Step 2: Delete the i12 or TWS earbuds from the devices’ Bluetooth list.

Step 3: Turn off Bluetooth on the device.

Step 4: Open the lid of the charging case and take the earbuds out. After that, the earbuds will turn on automatically and pair with each other.

When a red and blue/red light starts flashing in one of the earbuds, it means that they will be ready to pair with any device.

Step 5: Press the multifunction touch sensor in one of the earbuds 5 times. A red light will be on for a second and then turn off. This will reset the earbud.

Step 6: Press the multifunction touch sensor in the other earbud 5 times. A red light will be on for a second and then turn off. This will reset the earbud.

Step 7: Place the earbuds into the charging case and close its lid. After that, the earbuds will turn off automatically.

Step 8: Open the lid of the charging case and take the earbuds out. After that, the earbuds will turn on automatically and pair with each other.

When a red and blue/red light starts flashing in one of the earbuds, it means that they will be ready to pair with any device.

Step 9: Turn on Bluetooth on the desired device.

Step 10: Search for a new device.

Step 11: Select the i12 or TWS earbuds. If a password is needed, type “0000”.

After that, the flashing light on the earbud will turn off, and the pairing will be done.

i12-tws-manual--5

How To Delete The Pairing Information?

In case the paired information needs to be deleted, it is done as follows:

Model 1

In pairing mode, press the multifunction touch sensor for a couple of seconds, until the LED light turns red.

Model 2

Step 1: Go to the device’s settings.

Step 2: Delete the i12 or TWS earbuds from the devices’ Bluetooth list.

Step 4: Place the earbuds into the charging case and close its lid. After that, the earbuds will turn off automatically.

Step 5: Press the button on the back of the charging case two times. This will reset the earbuds, and a light on the case will turn on and off.

Step 6: Open the lid of the charging case and take the earbuds out. After that, the earbuds will turn on automatically and pair with each other.

When a red and blue/red light starts flashing in one of the earbuds, it means that they will be ready to pair with any device.

Step 7: Select the i12 or TWS earbuds. If a password is needed, type “0000”.

After that, the flashing light on the earbud will turn off, and the pairing will be done.

How To Change The Language?

Step 1: Make sure that the charging case and the earbuds have battery.

Step 2: Go to the device’s settings.

Step 3: Delete the i12 or TWS earbuds from the devices’ Bluetooth list.

Step 4: One the lid of the charging case and take one of the earbuds.

Step 5: After a few seconds, press the multifunction touch sensor 4 times.

Step 6: Place the earbud into the charging case.

Step 7: Repeat the process with the other earbud.

Since the i12 TWS Airpods aren’t the same earphone for everyone (it has different models and different manufacturers), the instructions will be different for every model.

The above process is the same, you just have to press 5 times or 6 times frequently to change the language. In other words, just keep pressing until to hear the language you want.

i12-tws-manual--9

 

Do These Earbuds Have An App?

Sadly, these earbuds don’t have an app support.

Some Common Problems & Troubleshooting

Left / Right / One side of the earbuds has stopped working

If this happens, it may be because it is low on battery or it did not connect correctly with the device. To fix this, you can do the following:

  1. Try charging the earbud that is not working or both, placing them in the charging case.
  2. Try factory resetting the earbuds.
  3. Check if the earbuds are operating within a normal working range

If that doesn’t work, the earbud is probably faulty, and I can go for a refund or replacement of it.

Left / Right / One side of the earbuds has a low volume

If this happens, it may be because the earbuds are dirty or the volume is set low. To fix this, you can do the following:

  1. Try cleaning the earbud using a cotton swab or carefully clean the mesh with a pin.
  2. Try factory resetting the earbuds.

The microphone is not working

If this happens, it can be because the microphone is muted, or the earbuds are badly positioned. To fix this, you can do the following:

If the microphone is muted, check the device microphone volume. If that doesn’t work, that means that there might be a defect in the earbuds, so try replacing them or getting a refund.

The earbuds are not connecting to Windows/laptop/PC

If the earbuds are earbuds not connecting, it can be because the Bluetooth on the computer has a pairing problem. To fix this, you can do the following:

  1. Try disabling Bluetooth from nearby devices >>> then activate the pairing mode of the earbuds, pair and connect earbuds from Settings >>> Bluetooth & other devices >>> Add a new device >>>> Select Bluetooth.
  2. Try uninstalling and reinstalling the Bluetooth driver, or updating the Bluetooth driver. All can be done in Manage >>> Device Manager, reset earbuds (if available), and then repeat the step.
  3. Try resetting the earbuds.

i12-tws-manual--6

FAQs

Are the Noise Buds VS102 Neo waterproof?

No, the Noise Buds VS102 Neo are not waterproof (IPX6 and up). They have a rating of IPX5, which means they’re protected against some water projected from a nozzle.

Do the Noise Buds VS102 Neo have a microphone?

Yes, the earbuds come with integrated microphones.

Do the Noise Buds VS102 Neo have a low latency/gaming mode?

Yes, these earbuds have a low latency/gaming mode.

Can the Noise Buds VS102 Neo connect to PCs and laptops?

Yes, these earbuds can connect to PCs and laptops.

Are the Noise Buds VS102 Neo noise-canceling?

No, these earbuds don’t come with noise-cancellation technology.

  1. My right earbud keeps auto shutting off but isn’t dead. The only way to turn it back on is to place it back in its case and remove.

  2. My i12’s are working perfectly it’s doing everything it’s suppose to do. I was wanted to buy a decent pair of buds and the i12’s only for a test, but I’m so pleased with them I think I’ll stay with them for now. I’m using a Galaxy A12 phone

  3. Thw TWS i12 Earpods are not on automatically when I on the charging case. No indicator show in both earpods after removing from charging case. And I can not pair the earpods with my Oppo F17 phone. After long press the sensor of earpods it will not on or not any other indication.

  4. I guess you get what you pay for. Piece of crap. Instructions are horrible. Only one side works. Trashing it.

  5. I can pair to my laptop just fine. Can’t pair to my Samsung A53 or S20FE. Just will not work.

    1. The only thing is they both work but one randomly one day played at lower volume and I think it’s just a mode, but I’m annoyed and trying to fix it

  6. How/where I can fix/Replace broken white wire of the charging cable ať the end going into charging box i12?
    Will appreciate any advice.
    THANKS, Bob

    1. any usb cable will do the job, just need to get the small connector right. Any shop should be able to sort it for you

  7. Since I’ve been given, it has not been working and anytime I charge it, it always blinks red light and when it finishes to charge,the red light stands still but all to no avail (it is still not working).
    Is it repairable or what do I do?

  8. The i12 is a waste of money, the buds will not pair with my iPhone. The left ear bud is completely dead. Just got them don’t waste your time or money. Buy something else

  9. Hi I’ve tried all the troubleshooting but I still have one pod not working. What are my other options, they are just about a year old and I haven’t used them a ton?

  10. Hi, I have just purchased a pair of I12 and struggling to skip songs, when I triple tap on right or left it goes to voice control or calls the last dialled number, Any help would be great to save me further embarrrasment.

  11. Hi, my inpods themselves work but the charging case does not. No lights turn on when I plug the case in and the only way it lights up is when I press on the outside button when it is plugged in, which it blinks red. I’ve tried cleaning the case and earbuds but nothing work, can I still fix it without getting a new case.

  12. I always wait for full charging and then I use it and it says “low battery” after like 10 min and on my phone I see that it’s fully charged. It’s only the right one that says this. What to do?

  13. Are these good close to water?I have been using them out on walks I like them very surprise of the quality. Can I wear them in the bath or in the Hot tub or will that hurt them?

      1. Mine is similar. Although after charging for 12 plus hours they work very well and the storage box has been charged completely also. Not the best but a good substitute.

  14. After leaving i12 Tws buds in charger box and leaving charger box on charge all night the box still has red light showing permanently, manual says when fully charged light will go off

    1. I found that if you take one pod out to pair, only that one pairs. I put them back to charge and made sure I pulled them both out to start the pairing process. Hope this helps.

  15. I tried to do the first charge with the pods in the charging box. The blinking orange light came in but it never shut off to tell me it was fully charged. I had it charging for 10 hours and the orange light still hasn’t shut off. How do I know if the case is fully charged if the light never stops blinking?

    1. Yeah same situation witj my airpods. If the led light is not blinking it means it is fully charged. Base on my experience. When i try to use it the bar percentage has already 100% full. So means if your charging box is permanently show the led light and not blinking, your device is full. Some of their products are not the same tapping tricks. Hope you understand my comment.

    1. Try this method:
      1. Unpair the TWS from the device
      2. Place TWS buds in case
      3. Take the left TWS out
      4. Wait for the prompt in Chinese, tap the bud 4 times
      5. Place back in the case
      6. Do the same for the right one.

  16. How do I get both working at same time ? I can pair them both with phone and both will connect but I can’t get both to play at same time. Both sides work but only separately not at same time. How do I get both to work together?

    1. It depends on the TV. Some have Bluetooth that only connects to the keyboard and mouse. While some support external speakers and earbuds.

    1. Isn’t that infamous about these earbuds and design type. I suggest grabbing earbuds with different-sized ear tips. Edifier X3, Fiil X1 Lite are some great examples.

  17. my i12 earpods won’t say pairing anymore, ive tried holding them down, using one at a time, putting them back in the case and charging them and all it ever say is power on or power off. it doesn’t even show on my phone nor connect.

  18. I use my airpods to talk on the phone. Now do I have to carry the phone with me in order to keep it from disconnecting because if I bought with the airpod in my ear and the phone is in another room it will disconnect does it have to be carried at all times so actual phone

  19. Hi. Great article very informative. Sorry this is so long but I wanted to provide as much detail as possible. I have the inPods 12. They are touch controlled with True Wireless stereo V5.0. The problem I’m having is that I can’t get the right inPod to pair. It powers on and both lights flash back and forth from red to blue (just like any Bluetooth device Ive ever owned does when its in pairing mode) but it never connects, it just powers off after awhile (auto shut off I assume). I can tap three times on either inPod and it will change from English to Chinese or vise versa. I can also hear the power off and power on prompts when the functions are used. When I take them both out of the case they both light up with the flashing lights but never sync together. If I open blue tooth on my iPhone, inPods12 is listed and if I connect to it only the left one will work. Is there a way to manual reset them to factory defaults in case there’s pairing info saved in there that I can’t delete? I’m thinking this was a returned item because when I opened them after I bought them I noticed the charging cable twist tie wasn’t on the cable I think someone might have paired with them before I bought them and I would greatly appreciate it if you could tell me how to reset them. Thank you in advance for time.

  20. I had that problem once you just have to stick the other earbud in and make it charge then shove the other back in the right hole ik it sounds weird but that’s how you fix it

  21. I had the same problem. I had to forget the item and then plugged them in. I unplugged it after 5 seconds and it was blue and they started pairing.

  22. Please when I remove the earbuds from the charging box, the right one looks completely dead, no red/ blue lights whatsoever, no sounds , nothing, but red lights turns on when charging, any fix?

    1. It could be that the earbud is able to detect charging but isn’t able to charge that is why when you take it out it doesn’t go into pairing mode because the battery is dead. I’m afraid that’s a circuit problem in the earbud (most common in cheap Chinese tws earphones). There’s no solution to it, but either return the product or fix it yourself.

  23. Hi. I just want to ask why does my i12 5.0 TWS doesn’t have a voice prompts? When i take out the earphones from the box it doesn’t have a red lights from itself and doesn’t have any sounds. And the bluetooth device name of my i12 cannot found in my iPhone bluetooth settings. Looks like i buy something fake one.

  24. I’m trying to use these when I present using ZOOM. After a few moments they power down. Going i to power save mode because it’s not detecting audio? Can this be turned of?

  25. How long do the i12 earbuds take to charge? Also my earphones when I charge them there is no red light it stays blue!? Can you help me?

  26. Hi, i was wondering how to disable the automatic connection, or how to disconnect without even touching trhe phone. If you could help me out that would be great!

  27. I just got ipod i12 but is only the right ear that Is working. I tried connecting it but not connecting. But do show red light in d box but wen removing it the red light off and is not connecting at all and wen charging as well after sometime d red light remain.what s d solution.

  28. My earbuds won’t work with my Ipad and Samsung phone at the same time. I have to turn off the bluetooth on one or the other for them to pair. Is this normal?

  29. Hello, I really need to thank you for your amazing post!

    I just want to share with you that I have a Model 1. There is a mininum mistake in the commands cited:

    Model 1

    A single tap on either: pause/play
    Double-tap on right: back
    Double-tap on left: forward
    Triple tap on right: volume up (amend to down)
    Triple tap on left: volume down (amend to up)
    Call Siri: Press and hold the power button for 3 seconds during playback mode

    I wish you and yours are doing healthy and safe!

  30. I have an inpods 12 and how to charge it using its charging case? I think mine is not charging because if my inpods is low battery and I want to charge it I just simply put the inpods inside the charging case and then after a while as I want to use it again it seems that it doesnt charge on the charging case. How to fix it?

    1. Hi Nicole!
      Is one of the earbuds not charging or is it the whole charging case? The case does show charging light and so does earbuds.

      If the charging case is not charging, try replacing the cable with another one. If this doesn’t solve the problem, the charging case might be faulty.

  31. what is tge correct way to charge the inpods 12 to the charging case?

    what i do, is I power off both of the inpods and put it back to the chargong case and click the button. but nothing lights up. is there a problem or am I just doing the wrong way to charge the inpods 12 to the charging case? please reply.

    1. Simply, put them in the slot of the charging case, and then turn on the charging case. The LED indicator of the earbuds will flash red and turn off after a full charge.

      If one isn’t charging it means that it is faulty. Are you able to listen to the right earbud which isn’t showing red LED light when you put it in the case? If the LED doesn’t lighten up, it means they are faulty.

      I had QCY T5 as well and one of them got faulty. Since I had another i checked changing the case and putting them in each other cases and it was the earbud. So, in most cases earbud is faulty and if the charging case is faulty none earbuds will charge.

  32. how to charge the inpods 12 itself to the charging case? i put the inpods to the charging case and click the button but nothing lights up. can you reply on how to do it

    1. For most models, the charging case blinks LED light to indicate whether it’s charging or not.

      When charging the battery box with a USB cable, the LED indicator will light yellow and green. If the LED blinks 2 times it means your battery is 50% full, if it blinks 3 times it means it is 75% charged and if it blinks 4 times it means it is 100% full.

      If it is not blinking that it means that either the LED is faulty or the case not charging at all. If the earbuds don’t light up red when put in the case, then the case is faulty.

  33. Hi there, the right earbud doesn’t work it lights up red first when in the box then goes blue then the light goes out, the left one stays red
    I’ve tried moving it while it’s on charge but no different
    The left works fine on my Samsung tab A tablet but can’t pair it with my Samsung J7
    Does it sound as though it’s faulty

    1. What happens when you try to call via i12 TWS? Any message, error etc.? Are you able to record your voice via a voice recorder?

  34. Hi I have the i12 earbuds and I have figured out most of my questions with watching the review videos. However I have one thing that is driving me crazy. I am using the earbuds to listen to music but primarily to answer work calls though the Microsoft Teams app. Everytime I get an incoming call my phone starts reading to me the phone number and it always starts with 41 which is weird because our phon numbers never start with 41. It reads me out the entire string of numbers and then after the numbers it rings and it is pretty annoying. According to the instructions it is supposed to beep when I have an incoming call and that does not happen it goes 4 1 7 0 7 5 5 5 1 2 3 4 and it is slow and kinda obnoxious. How can I turn this off and get it to beep or ring instead? PLEASE help. Thank you.

    1. That’s weird. No one reported this before.
      Can you try the earbuds on another phone and see if the problem is there?

    1. Do this:
      1. Charge the box and pods.
      2. Start with the pods in the case and make sure you have removed the pods from any devices in the Bluetooth settings and “forgotten” them.
      3. Take out a single pod and wait for a few seconds and then tap the touch sensor 4 times.
      4. Put the pod back in the case and make sure it starts charging.
      5. Repeat on the other side.

      Since i12 TWS isn’t the same earphone for everyone (it has different models and different manufacturers), the instructions will be different for every model.

      The above process is the same, you just have to press 5 times or 6 times frequently to change the language. Or in other words, just keep pressing until to hear the word ‘English’.

  35. I was able to pair the headphones to my iphone, but I can’t pair them to my laptop? The computer can never find the headphones.Any suggestions?

    1. Hi Wallace! I did experience this with other earphones in the past on my notebook. Some of them were visible when I click on add Bluetooth devices but won’t pair. Meanwhile, some didn’t appear on the scan at all.
      Among the OS, Windows 10 is quite famous for this problem. I was able to fix this problem by uninstalling and reinstalling my Bluetooth driver and then updating it. I also noticed how good the Bluetooth works on the Windows default Bluetooth driver and experience problems when you install the driver provided for the laptop. However, that may not be the solution for everyone. You can read this as well: https://www.thewindowsclub.com/bluetooth-devices-not-showing-windows

  36. Is there a difference with left and right earbuds? If so how do you tell which is left and which is right.

    1. Well, by default, they are arranged like that (left one on the left side, right one on the right side) in the case. Moreover, R and L are also written inside the case lid.
      When you pair them together, the blue LED light will be visible on the left one.
      If both are working, you can do the sound test in PC to detect which one is the Left and right. Or even do a stereo test on a youtube.
      You can differentiate each of the earphones by its function as well.

    2. after charging the box for an hour, how many times can the earbuds be charged in the box without plugging? appreciate much your response.

      1. Hi Aynn!
        2 to 3 times after completely charging both the earphones and the case.
        As I said, i12 TWS isn’t some earbud registered to a specific company, lots of Chinese earphone manufacturers make it and both the charging time and battery life of case and earbuds are different in different i12 TWS models.

        1. The bud may be “impaired” meaning it might have a little problem. Try cleaning the prongs in the bottom of the case on the left side. If not, I would contact the owner, you can see them on this link below (if you bought them from Amazon), and ask the question in the question segment, and Xcell Management will answer your question. Hope this helps. 🙂

  37. What power button? What LED? You need to label the illustrations to make clear what you’re talking about. Instructions otherwise don’t make xense

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