Rapoo i150 TWS Bluetooth Dual Earbuds comes with Charging Case. This Earbuds featured with 10 Meter Working/Bluetooth Range, 40mAh Battery, After charge It provides Up to 3.5 Hours for Playing Time. It is designed with Plastic Body Material. The new Rapoo i150 TWS Bluetooth Dual Earbuds featured with Bluetooth 5.0 chip, low power consumption, and supports automatic pairing upon startup. Here, Master-slave switch, support monaural and binaural HD volume calls, Simple touch operation, button switch between multiple functions of music/call. Here, Left and right earphones are separated, ergonomically designed for half-ear and it is comfortable to wear. Charging box is compact and portable and that is also supports IOS battery display. This Rapoo i150 TWS Earbuds is also waterproof which allows you take it in rainy weather and also us it in various different circumstances