Oneplus Bullet Wireless 2

● 10 minutes of warp charging gives you 10 hours of listening time, while a full charge gives up to 14 hours playback
● Qualcomm cVc noise cancellation technology
● High-definition sound ,Superior, Clear, powerful, quality sound
● Two Knowles Balanced Armature Drivers and one 10mm dynamic driver in each earbud
● Advanced micro-acoustics by Knowles
● Bluetooth 5.0
● Easily switch between devices