earfun TW201 ANC Wireless Earbuds User Manual

earfun TW201 ANC Wireless Earbuds

EarFun Audio App

Download the EarFun Audio app for an enhanced experience.

• Equalizer tuning, customizing touch controls
• Firmware updates, earbuds battery status
• Less data tracking, personalized device name
• Built-in feedback, and more

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How to Fit

Note:

1. Please choose the suitable eartip 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 eartip to create a comfortable seal.

What’s in the Box

• EarFun Air S

• Charging Case

• Ear Tips (XS, S, M, L)

• USB-C Cable

• User Manual

Product Diagram

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

Pairing

1. First-time Pairing with Device
   Step 1. Remove the insulating film on both earbuds.
   Step2. Put both earbuds back into the charging case and close the charging case.
   
   Step 3. Open the charging case, and the earbuds will automatically power on and enter pairing mode.
   Step 4. Activate Bluetooth on your Bluetooth-enabled device and search for other Bluetooth devices.
   Step 5. Select “EarFun Air S” 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 can be used independently.

2. Connect 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 lid open – then press and hold the button on the case for 3 seconds until the LED indicators on earbuds start flashing blue rapidly.
   Step 2: Search on the new device and connect.
   

3. Pairing and Connecting two Bluetooth devices simultaneously
   Step 1. Pair with the first device and stay connected.
   Step2. Keep the earbuds in the charging case, then press and hold the button on the case for 3 seconds until the LED indicator on earbuds starts flashing blue rapidly. The earbuds will enter pairing mode and disconnected from the first device.
   Step3. Search on the second device to connect the earbuds.
   Step4. Manually reconnect the earbuds on the first device.
   

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

Functions

Note:
If the earbuds are not connected to any device, they will automatically power off after 10 minutes for saving the battery life.

Play Music

Noise cancelling control

Noise cancelling/Ambient sound/Normal| | Tap and hold for 2s (L)

Hands Free Conversation

Answer/End a call| | Tap twice (L/R)
Reject a call| | Tap and hold for 2s (l/R)
Answer and transfer
two calls| | Tap triple (l/R)

Activate The Voice Assistant

Voice assistant| | Tap and hold for 2s (R)

Game Mode/Low Latency Mode

Game mode ON/OFF| | Tap triple (L)

Note:

• Turn on the game mode can drop latency to as low as 100ms and improve he gaming and watching video experience, but it will shorten the connection distance. We suggest you turn off the game mode when you use the earbuds for music.
• The normal mode provides latency about 200ms.
• Bluetooth technology can’t eliminate latency.

Earbuds LED Indicator

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 8s until both earbuds flash purple. The earbuds have been reset successfully reset.
3. Delete the previous connection from the Bluetooth device and reactivate Bluetooth to reconnect “EarFun Air S”.
   

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.
   

   • Connect USB-C cable for charging
   • Wireless charging supported(wireless charging pad not included)
     

Specifications

hours(for charging case via wireless charger)
Playtime| ANC OFF–Up to 6 hours, Totally 30 hours with the charging case;
(varies by volume level and audio content),
ANC ON–Up to 5 hours, Totally 25 hours with the charging case;
(varies by volume level and audio content)
Input| 5V 1A
Dimensions| 56mm x 65mm x 31mm
Weight| 52g

Troubleshooting

Q: Can I use both earphones separately?
A: Yes, each earbud can be used independently.

Q: The earphones are turning on, but it doesn’t connect to my device?
A: To connect the earbuds to your device, please ensure the insulating films on both earbuds were removed first, then check if the Bluetooth is enabled. If the earbuds still don’t connect to your device, please perform a reset or contact our customer support.

Q: Why is the connection not stable and cuts out intermittently?
A: Please make sure there are no objects between the earphones and your Bluetooth device and make sure there is no radio or WIFI interference nearby.

Q: What is the range of Bluetooth earphones?
A: Bluetooth earphones have maximum range of 49 feet (15m, no obstacle). However, the actual range will depend on usage and environment.

Q: Is there volume control on the earphones?
A: Yes, lx tap on the left earbud decreases the volume and lx tap on the right earbud increases it.

Q: My earphones will not switch on.
A: Please recharge them and make sure they have enough battery power. If they are fully charged and still nothing happens or if you are not able to charge them, please contact our customer support.

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

Q: Will the earbuds shut off automatically?
A: The earbuds will stay on as long as they are connected to a device. If no audio is playing,
they will enter power-saving mode and wake up once audio playback resumes. If the earbuds are not connected to any devices they will automatically power off after 10 minutes.

Customer Service

For FAQS and more information:
Please Email to: service@myearfun.com
www.myearfun.com

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