earFun TW220 ANC Wireless Earbuds User Manual

earFun TW220 ANC Wireless Earbuds

USER MANUAL

1. earFun-TW220-ANC

Download the EarFun Audio app for an enhanced experience.

• No Forced Registration. Easy to Use.
• Multi-Band Equalizer, Multipoint Devices Management.
• Customizable Touch Controls, Game Mode.
• Firmware Update, Find Headphones, and More.

Please update your earbuds firmware to the latest version via the EarFun Audio app for the best user experience. If earbuds can’t connect to the app, reinstall or update the app in the app store.

2. HowtoFit

1. Choose the best-sized ear tip

Note:

1. Please choose the suitable ear tip for the best sound and secure fit.
2. Select the left or right earbud and insert to the corresponding ear.
3. Rotate the earbud back and forth for the ear tip to create a comfortable seal.

What’s in the Box

4. Product Diagram

1.Touch control zone
2. Earbuds LED indicator
3. Microphone
4. Charging contactors
5. USB-C charging port
6. Charging case
7. Charging case button
8. Battery level indicator

5. Pairing Your Earbuds

1. First-time Pairing with Device
Step 1. Remove the insulating film on both earbuds.
Step 2. Put both earbuds back into the charging case and close the charging case.

Step 3. Open the charging case, and the earbuds will automatically Insulating film power on and enter into pairing mode.
Step 4. Activate Bluetooth on your Bluetooth-enabled device and search for other Bluetooth devices. Step 5. Select “Earfun Air 2 NC” from the list of Bluetooth devices shown.

(If a password is needed, type “0000′.)

Notes:

• The earbuds will automatically connect with the previously paired device when the case is open.
• Each earbud could be used independently.

2. Conned to a New Device

Option A

Step 1. Unpair the earbuds from the Bluetooth-enabled device that’s connected.

The earbuds will disconnect from the current device and go into pairing mode to be paired again.

Step 2. Search on the new device and connect.

Option B

Step 1. Put both earbuds back into the charging case and make sure they are being charged, keep the cover open and then press and hold the charging case button for 3 seconds  until the LED indicators on earbuds start flashing blue rapidly. Step2. Search on the new device and connect.

3. Pairing and Connecting Two Bluetooth Devices Simultaneously

Option A

Step 1. Pair with the first device and stay connected.
Step2. Keep the earbuds in the charging case, then press and hold the charging case button for 3 seconds until the LED indicator on earbuds flash blue rapidly. The earbuds will enter pairing mode and will disconnected from the first device.

Step3. Search on the second device to connect the earbuds.

Step4. Manually reconnect the earbuds on the first device.

Option B

Easily set up in the Dual Device Connection of the EarFun Audio App.

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

6. Functions

Note:

If the earbuds are not connected to any device, they will automatically power off after 10 minutes for saving the battery life. To reactivate, please press and hold the touch control zones of both earbuds for 3s until the LED indicators flash.

Playing music

Noise cancelling control

Hands free conversation

Activate the voice assistant

Game Mode: Please enable in Earfun Audio app

7. Earbuds LED Indicator

8. Reset and Reconnecting

If you fail to establish a connection between two earbuds or between the earbuds and Bluetooth devices, please try the following steps:
1. Put both earbuds into the charging case.
2. Keep the charging case open, then press and hold the button on the case for at least 5s until both earbuds flash purple. The earbuds have been reset successfully.
3. Delete the previous connection from the Bluetooth device and reactivate Bluetooth to reconnect “EarFun Air 2 NC”.

9. Charging

1. Dry the earbuds, charging contactors and USB port completely before charging.
2. Open or close the charging case to activate the case battery level LED indicator.
3. Put earbuds back into the charging case and the earbuds will start charging.
4. Fully charge both the earbuds and the charging case before first use.

Wireless charging supported ( Wireless charging pad not included)

10 Specifications

2 hours(for charging case via USB-C)
3.5 hours(for charging case via wireless charger)
Play time(varies by volume level and audio content)| ANC OFF: Up to 9 hours, Totally 40 hours with the charging case;
ANC ON: Up to 6 hours, Totally ‘Z7 hours with the charging case;
Input| 5V:-::1A
Dimensions| 62.1mm x 47.5mm x 25mm
Weight| 48g

11. Troubleshooting

Q: The earbuds are turning on, but fail to connect to my device?

A: To connect your earbuds to your device, please remove the insulating films from both and check that Bluetooth is enabled. If the earbuds still don’t connect, try resetting them or contact us for assistance.

Q: What to do if one earbud is silent or has low volume?

A: If the earbud’s LED is lit, carefully clean the dirt from the speak mesh using a toothpick or cotton swab dipped in alcohol. Try to reset the two earbuds and reconnect. If the issue persists, please contact us for assistance.

Q: What to do if the earbuds are uncomfortable to wear?

A: Select the appropriate size of eartips, then correctly wear the earbuds.

Q: What to do if the other person cannot hear clearly during a call?

A: Please adjust the position of the earbuds to ensure that the voice microphone is pointing towards the direction of the speaker’s voice. Ensure the Bluetooth device uses the earbud’s microphone for calls.

Q: What to do if the earbuds fail to connect to the app?

A: Ensure Bluetooth connection and Location permissions are enabled for the app. These permissions do not involve any privacy infomiation. You can also download the latest version of the app or uninstall and reinstall it if needed.

Q: What to do if the audio quality does not meet your expectations?

A: We suggest personalizing your audio settings according to your preferences in the EarFun Audio app’s EQ settings.

Q: Why is the connection not stable and cuts out intemiittently?

A: Please check for any objects obstructing the earbuds and the Bluetooth device,
and avoid any potential radio or WiFi interference. While the earbuds have a maximum range of 49 feet (1Sm) without obstacles, the actual range may vary depending on usage the environmenl

Q: Is the charging case waterproof?

A: No, the earbuds are sweat and waterproof, but the charging case is not.

Customer Service

For FAQS and more information:
Please send an email to: service@myearfun.com

www.myearfun.com

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