New i12 Super Bass Earphones TWS 1:1 Headset Wireless Bluetooth 5.0 Pk I9000 I7 I9S for All IPhone Android Color:Black Standby time :300 hours

Standby time :300 hours

Suitable for professional protective mask

Blue unicorn

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New i12 Super Bass Earphones TWS 1:1 Headset Wireless Bluetooth 5.0 Pk I9000 I7 I9S for All IPhone Android Color:Black Standby time :300 hoursTouch Control Feature: 1. Once short touch to Play (Pause) music Answer calling; 2. Double short touch for Left (Right) earphone to Reduce (Increase) volume; 3. Three short touch for Left(Right) earphone for Next (Last) music 4. Take out of case for Turn ON and put back to case for Turn OFF; Product parameters: 1. Product Weight: 4 5g(single earphone) 2. Working time : 3 4 hours 3. Standby time : 300 hours 4. The charging time: 1 1. 5 hours 5. Battery