Five Advantages Of Products
- The new upgrade Bluetooth Earphone V5.0
- Waterproof and sweatproof
- Noise reduction, high sound quality
- LED Power Display
- Clear Binaural Call
Using as mono earphones
Press and hold the Multi-function keys for 5s or wait 15s until the red and blue LED lights flashes alternatively;
Enable the bluetooth in your mobile deviceand make
sure it is in searching mode, Find and click“F9"
Notice: (L) side earphone can not connect with (R) side earphone and a mobile phone at the same tirme;
If facing an issue with pairing, turn off both earbuds. Then press both buttons at the same time and hold on for 10 seconds. When you see blue color led on-red and blue leds flash-red led on-led turn off then two earbuds re-paired successfully. Find the "F9" on devices delete it and research“F9" click and then connected successfully.
1. Can not turn on/ftum off earphone automatically
Because of the low battery power, please charge both two earbuds.
2. No volume after pairing
Because of a incorrect pairing, please repairing the earphones.
3. Calling function ok but red led always turn on
Because of the low battery power, please charge earphones.
4. Earphone has a echo
Because of volume too big or noise interference,please adjust volume or change a quiet environment.
5. With a noise for calling
Because of a big environment noise or the long distance between earphone and device, please change a quiet environment or put earphone near from device.
6. Volume too small
Because of didn't worn properly, please adjust the earphone location.
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