Headphones True wireless earbuds headset

Operation guide Headphone touch function description 1. earbuds automatically power on and pair with eachother when taken out from the charging case 2. earbuds support bilateral phone call,tap the sensingarea to answer the call,further lap one timeto hang up 3. tap twice to switch last or next song 4. tap three times to increase and decrease volume 5. Automatically power off when put into the charging caseMatters needing attention 1. please do not treat this product violently,nor doyou need to squeeze heavy objects away from hightemperature and high humidity. 2. Keep away from WIFI and routers and other highfrequency launches,which will affect the signalreception,cause the sound to break and disconnect3.Please use this product in the effective environment(10 meters),and there is no entity block betweenBluetooth device and earphone.(such as a wall,forexample)