tws F9-2 User Manual

User manual for TWS F9-2 Headphones

Specifications

Bluetooth version: 5.0

Bluetooth range: 10m

Single earphone battery capacity: 50mAh

Charging case battery capacity: 2000mAh

Music time: 4h

Talk time: 4h

Waterproof rating: IPX4

Setting up the earphones for the first use

Make sure that the charging case is charged, if not, please charge it. Put both earbuds in the charging case and the indicator will light up to indicate that there is power. If it doesn’t light up, it means that the charging case is out of power.

Take the earbuds out of the charging case and put them on. They will automatically turn on and automatically pair with your device (works with previously paired devices).

Turn on the Bluetooth on your device and pair with the earphones (voice prompt "Connected").

When using the earbuds for the first time or after a long time without using, please charge the charging case and earphone. Please keep it in an unobstructed environment within 10 meters. Otherwise, earphones may be stuck and disconnected.

How to operate

Turn on: Press and hold the multi-function button for 3 seconds or take them out of the charging case, and the earbuds will turn on automatically.

Turn off: Press and hold the multi-function button for 5 seconds (Led light turns red) to shut down. You can also put the earbuds back into the charging case, and they will turn off automatically.

Answer and hang up: During an incoming call, short press the touch button once to answer the call, short press the touch button once again to end the call.

Reject the phone call : Press the touch button for 3s to reject the phone call.

Start Siri: Long press Right or Left earbud for 1s until you hear voice prompt, release, and voice control is started. *Siri supported only*

NEXT/PREV Song: Double click on the Right earbud to play the next song, double click on the Left earbud to play the previous song

Volume +/-: Continuous press right earbud 3 times to turn up the volume; continuous press left earbud 3 times to turn down the volume, or you can adjust the volume on the phone directly.

Single Earbud Mode: When the main earbud (R) and the secondary earbud

(L) are not connected, take out one of them separately from the charging case. The earbud prompts “turn on”, then the blue light flashes for 3 seconds. When the red and blue lights flash alternately, pair with your device via Bluetooth, and the earbud will prompt “Connected”.

Special Note: The earbuds are paired before packaging, but you can pair them manually if needed by following the next steps: Power off the earbuds, then press the button on both earbuds at the same time and do not release for about 10s.

The blue light will light up, and after that red and blue light will sparkle alternatively.

Release the buttons and the earbuds are now paired, and ready for use.