EarFun Air 2 Manual | How Can You Use These Earbuds?

The EarFun Air 2 earbuds come with specs such as Game mode support, a total battery life of up to 40 hours using the charging case, Bluetooth 5.3 with support for the SBC, AAC, and LDAC audio codecs, 10 meters of working connection range without obstacles, a specialized app, 10mm driver on each earbud, and much more. Learn how to use these earbuds using this EarFun Air 2 manual!

If you are interested in purchasing these earbuds, you can easily do it using the Amazon online store. Also, in case you are interested in giving the original manual a look, you can do it here.

EarFun Air 2 Specs Sheet

Model	EarFun Air 2
Weight	Earbuds: About 4.5 grams per earbud Charging case: About 40 grams
Waterproof/IP ratings	IPX7
Bluetooth version	V5.3
Range/Distance	10 meters
Connectivity Port/Charging Cable	Type-C
Audio Decoding	SBC, AAC, LDAC
Driver	10mm
Speaker frequency response	20Hz – 20kHz
Battery Life	Earbuds: Around 9 hours Charging case: Around 31 hours
Charging Time	Earbuds: Around 1.5 hours Charging case: Around 2 hours (USB cable)/Around 3.5 hours (wireless charger)
App Support	Yes, the EarFun Audio app
Controls/Features	Play and pause a song, play the next and previous song, answer, end, and reject a call, turn the volume up and down, voice assistant, answer and transfer two calls, Game mode (app feature)
Accessories	Charging case, USB cable, user manual, ear tips
Price	Around 50 USD

EarFun Air 2 Accessories

The earbuds come with the following accessories:

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

EarFun Air 2 Manual | Step-by-step User Guide

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 Turn On And Off?

Turn On

Automatically: Open the lid of the charging case. After that, a blue light will flash for 1 second, and the earbuds will turn on automatically.

Manually: Press and hold the multifunction touch sensor on both earbuds for about 3 seconds. After that, a blue light will flash for 1 second, and the earbuds will turn on.

Turn Off

Automatically: Place the earbuds into the charging case and close its lid. After that, a red light will flash for 1 second, and the earbuds will turn off automatically.

First-time Pairing With Devices

Step 1: Remove the insulating film in the charging case.

Step 2: Place the earbuds into the case and close its lid.

Step 3: Open the lid of the charging case. After that, a blue light will flash for 1 second, and the earbuds will turn on automatically.

A blue light will start flashing quickly, meaning that the earbuds will now be ready to pair.

Step 4: Unlock the desired device.

Step 5: Go to the device’s settings.

Step 6: Turn on Bluetooth on the desired device.

Step 7: Search for a new device.

Step 8: Select the EarFun Air 2 earbuds. If a password is needed, type “0000” or “1234”.

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

Connect To A New Device

Option A

Step 1: Unpair the earbuds from the Bluetooth device they are connected to. The earbuds will enter pairing mode again.

Step 2: Search for a new device.

Step 3: Select the EarFun Air 2 earbuds. If a password is needed, type “0000” or “1234”.

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

Option B

Step 1: Place both earbuds into the case and keep the lid open.

Step 2: Press and hold the button on the charging case for about 3 seconds. A blue light will start flashing quickly.

Step 3: Search for a new device.

Step 4: Select the EarFun Air 2 earbuds. If a password is needed, type “0000” or “1234”.

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

Pair To Two Devices Simultaneously

Option A

Step 1: Pair the earbuds to the first device and stay connected.

Step 2: With the earbuds inside the case, press and hold the button on the case for about 3 seconds, or until a blue light starts flashing on the earbuds.

They will enter pairing mode and disconnect from the first device.

Step 3: On the second device, search for the earbuds and connect.

Step 4: Manually reconnect the earbuds on the first device.

Option B

Set up the Dual Device Connection on the app.

NOTE: The earbuds will automatically connect to both devices after finishing setting up the multipoint connection.

How To Control These Earbuds?

NOTE: The multifunction touch sensor is placed on the upper part of the body of the earbuds.

• Play and pause a song: Press the multifunction touch sensor on any of the earbuds two times.
• Play the next song: Press the multifunction touch sensor on the right earbud three times.
• Play the previous song: Press the multifunction touch sensor on the left earbud three times.
• Turn the volume up: Press the multifunction touch sensor on the right earbud one time.
• Turn the volume down: Press the multifunction touch sensor on the left earbud one time.
• Answer an incoming call: Press the multifunction touch sensor on any of the earbuds two times.
• End a current call: Press the multifunction touch sensor on any of the earbuds two times.
• Reject an incoming call: Press and hold the multifunction touch sensor on any of the earbuds for about 2 seconds.
• Activate the voice assistant: Press and hold the multifunction touch sensor on any of the earbuds for about 2 seconds.
• Answer and transfer two calls: Press the multifunction touch sensor on any of the earbuds three times.

How To Reset And Re-Pair The Earbuds?

Step 1: Place both earbuds into the charging case and keep the lid open.

Step 2: Press and hold the button on the charging case for at least 8 seconds, or until a purple light flashes on the earbuds.

This will reset the earbuds.

Step 3: Delete all pairing information about the EarFun Air 2 earbuds on the device.

Step 4: Turn off Bluetooth.

Step 5: Turn on Bluetooth.

Step 6: Search for a new device.

Step 7: Select the EarFun Air 2 earbuds. If a password is needed, type “0000” or “1234”.

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

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. Also, it can be charged using a wireless charger.

What Do The Lights Mean?

Earbuds

• A blue light flashes for 1 second: The earbuds turn on.
• A red light flashes for 1 second: The earbuds turn off.
• A blue light flashes quickly: The earbuds are ready to pair.
• Said flashing light turns off: The earbuds are connected.
• A purple light flashes while resetting: The earbuds are resetting.

Charging Case

• A green light on: The case has between 30% and 100% of battery.
• A yellow light on: The case has between 10% and 30% of battery.
• A red light on: The case has less than 10% of battery.
• A red light on while charging with a wireless charger: The case is charging.
• A green light on while charging with a wireless charger: The case is fully charged.

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.

Do These Earbuds Have An App?

Yes, these earbuds come with a specialized app called EarFun Audio, and is available in the Play Store and App Store. When you enter the app and connect the earbuds, you can see the battery percentage of the earbuds and the charging case, and you can activate and deactivate the Game mode (which can only be done through the app). Likewise, modify the equalizer and the different types of sound, and configure the earbuds controls.

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 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.

FAQs

We hope you now know how to operate the earbuds from the above EarFun Air 2 manual. Want to know anything about the earbuds? Do not hesitate to ask in the comment section below.