1. Bluetooth 5.3; Chip: JL AC7003
2. Battery capacity: charging case 300mAh; Headset 30mAh
3. Use time: 3.5 hours; Standby time: 150 hours
4. Size: 60.6*45.2*21.7mm; Weight: 57.6g
5. Support noise reduction and transparency mode, sliding volume adjustment, with magnetic wireless charging function, charging compartment with prompt sound
6, does not support in-ear detection, does not support pop-up windows, does not support Apple mobile phone positioning, does not support Apple mobile phone custom operation, does not support watch wireless charging, pickup function,