i7 TWS Instructions Manual | Step-By-Step Charging & Pairing Instructions

It is no secret to anyone that a huge number of copies of the famous wireless headphones of the great American company Apple, the AirPods, are currently available on the world market, and among all these models are the recently launched ones i7 TWS, which came to be established as one of the many copies that exist. You may have heard of them, but do you know how to use them? Well, today you are going to learn how to do it, since here we have the i7 TWS Instructions Manual, where we are going to show you how to turn them on, pair them, use their features and charge them.

i7 TWS Instructions Manual: How to turn on or off the i7 TWS?

  • Turn on: The two i12 TWS headphones will automatically turn on and pair after removing them from the charging case.
  • Turn off: Press and hold the power button.

How to turn on or off the i7TWS?

i7 TWS Instructions Manual: How to pair the i7 TWS to any product?

Pairing one headphone

Press and hold the multi-function button until the LED blinks red and blue alternately, then turn on the Bluetooth on your device and select the headset; a voice will be heard from the headphones saying “connected”, and then you will be able to enjoy music or make phone calls, support answering incoming calls.

Pairing both headphones

  1. Press and hold the multifunction buttons on both sides at the same time until the LED blinks red and blue alternately.
  2. Then double click anywhere to enter pairing mode, or press the button for 3 seconds, the voice “ready to pair” would be remembered.
  3. Lastly, turn on the Bluetooth on your device and choose i7tws to connect, and when the LED blinks blue slowly, they will pair successfully and battery status will appear on your cell phone.

Note: There would be only one earphone working when making phone calls, but both sides could control the power off / play / pause function individually when connected, the other would sync. Also, the memory function supports connecting devices automatically.

i7 TWS Instructions Manual: How to pair the i7 TWS to any product?

i7 TWS Instructions Manual: How to play music with the i7 TWS?

  • Play / Pause song: Press the power button once.
  • Next song: Three clicks on the power button on the right headphone.
  • Previous song: Three clicks on the power button on the right headphone.
  • Call Siri: Press and hold the power button for 3 seconds during playback mode.

i7 TWS Instructions Manual: How to answer phone calls with i7 TWS earphones?

  • Answer / End call: Press the power button once.
  • Reject call: Double press the power button.

Also Read: i12 TWS Manual | Step-By-Step Charging & Pairing Instructions (Guide 2020)

How to answer phone calls with i7 TWS earphones?

i7 TWS Instructions Manual: How does the Bluetooth works?

  • Make phone calls: Make sure the headphones are connected to your mobile phone and then you can make phone calls. When making calls, there is only one working side earpiece. Answer the call by lightly pressing the power button once, and it refuses to answer by quickly pressing the power button twice.
  • Listening to music: Make sure the headphones are connected with your mobile phone, then you can listen to music from your music list. Briefly press the power button to stop the music and play again by pressing again.
  • Power off: Press and hold the power button until the LED is red when not in use, the Bluetooth device will go into off mode, it will automatically power off when the earphones are away from your Bluetooth device for 5 minutes, no need to worry about the power exhausted.
  • Charging: A sound is emitted that reminds when the battery is low and the LED blinks red at the same time. When taking charge, the led would be red and will turn blue when fully charged.

Note: Headphones will be forced to turn off when charging even if they are on before charging.

  • Change language modes. The headphones enter pairing mode when the flash glows red and blue Press and hold the multi-function button to change the mode from Chinese to English (remembering the voice “English mode”).

i7 TWS Instructions Manual: How does the Bluetooth works?

i7 TWS Instructions Manual: How to charge the i7 TWS?

Put the headphones in the slot of the charging case, and then turn on the charging case. The LED indicator will flash red and turn off after a full charge.

Warnings about the i7 TWS

  1. Do not use this earphones too much or press it too much, keep it away from humidity and heat.
  2. Keep away from Wifi, router or other high frequency transmission equipment to avoid interruption of reception signal.
  3. Use this handset below its working range (10 meters) and the effect would be better if there is no obstacle between the connected devices.
  4. Use this Bluetooth headset to connect any device with the Bluetooth function.

You can also read:

We hope you now know how to operate the earphone from the above i7 TWS Manual. Want to know anything about the earphones? Do not hesitate to ask in the comments section.

  1. I have the i7-TWS ear buds. I have charged them until the red light turns to blue , connected to my phone, but after an hour or just a couple of short calls they are out of power and turn off . Have you any suggestions please ??

  2. Have been charging for more than an hour now, the red of the case was blinking, after some time, the red light stop but never change to blue. to show that it is fully charged, what could be the cause of this. Is this normal?

  3. THIS IS A GARBAGE PRODUCT> DO NOT BUY> As others have indicated, only the right side turns on, lights up or works. The left side is dead. No support. These are junk. i think they believe that, since they are cheap, they can get away with selling this junk. You have been warned.

  4. I have the same problem as most. The left ear piece doesnt come on, doesnt pair or react to the button press regardless of how long held for. How do I get a replacement or get my money back please.

  5. I have been charging them for hours but the charging case continues to blink red. It only came with the USB end so I have it plugged in to a USB adapter plug. Last night I had it plugged into my laptop all night and it still was blinking red in the morning.

  6. I have been charging for hours and still showing steady red light. What is the button on the charging box for?

  7. So although it says it in the article – What am I expecting ? Is the charger going to say Remembering the voice “English mode” ? I have pressed both pairing buttons got the flashing red and blue. I have pressed the multifunction button and a blue light comes on – what does that mean ?

  8. “Change language modes. The headphones enter pairing mode when the flash glows red and blue Press and hold the multi-function button to change the mode from Chinese to English (remembering the voice “English mode”).”

    Says it in the article…

  9. HI How do i balance the volume on my i17s now that i got them connected. I have strong volume on right side and weak volume on the left side!

  10. I’m having similar problems with the right working but not the left!
    Red/Blue only flashes on the right.
    I can connect to my laptop (but only the right works) but cannot connect to my phone!

  11. I can only get one earpod to work at a time. Each side will turn on, but they will not both come on at the same time. How can I fix that?

  12. I have been trying to charge my earphone for a couple of hours…while connecting to power the case is blinking in red and even after 6hrs it doesn’t turn to blue..i think it’s charging but not get fully charged…while pairing i could pair only one and also it the other one is not blinking at all….Please see into this and help me out

    1. This could be a signal inference. Do this happens all the time? If so, there could be several issues:
      1. Any app using the microphone in the background (on Android OS)
      2. The microphone of the i7 might be faulty. Try using them as mono, and check which one is causing the issue. If any of the microphones is faulty go for a refund or replace it.
      3. Try the earbuds on another phone.
      I hope this helps.

    1. No, I don’t think it’s a normal situation. The sound quality of i7 TWS isn’t that good as the original Airpods or even some good Chinese TWS earphones (Mpow, QCY T5 etc.) but not that bad as one would call muffled.
      Try playing high-quality music which doesn’t have that much bass in it. If the muffled sound still exists, you might want to return the earphones back.

  13. I am not sure if this a manufacturing flaw or what, my left right channels switched. When Iput them in charging post down, I can hear “charging” then “leftside” in the right earbud, “right side” in the left one. I can switch the channel so right is right, and left is left. Otherwise I have to wear them upside down the opposite ear.

    1. For most i7 earphones, this is the method:
      Step 1: Turn on i7s TWS earbuds
      Step 2: Pairing the two i7s TWS earbuds
      Step 3: When the led flash in red and blue alternately, long-press the button on one side of earphones to switch mode from Chinese to English ( reminding voice “ English mode” )

      If this doesn’t work, try (for other i7 models)

      Pressing any earphone 5 times (as fast as you can) it says “English” then 5 times again it says “Chinese”… pressing it 5 times makes the language change.

      In simple words:
      1. Just turn the Bluetooth off on your phone
      2. turn them off
      3. turn them on

      I hope this helps.

  14. I can get one earphone to connect but not both? Both flash red/blue as mentioned in instruction but phone can only see one “TWS”
    What am I doing wrong?

    1. Well, I think that another one might have a connectivity issue. You can return them back. However, before that, have you tried this method.
      Pick the earphone which works from the charging case, connect it to your device. Now pick the earphone which isn’t connecting. Both earphones should have been connected now.
      This didn’t happen to with i7 TWS but another TWS earphones known as QCY T5. The left earbud was blinking but not pairing so I did this trick and it worked like a charm. I hope it works on this one as well.

    1. The manufacturer says it’s around 3 hours. However, it depends on the volume of the earphones and how frequently you use them. With around 70% volume you can get around 200 minutes (3 hours and 20 minutes).

      With the case, you can charge them 4 times, until the case battery goes down. It takes 50 minutes for the case to charge to 100%.

      1. I have charged earphones but only right ear phone lights up and when I press the button on the left nothing happens. Am i doing something wrong

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