Business Bluetooth headset

Colour: Black
Material: ABS + PC
Standby time: about 220 hours
Charging time: 1-2 hours
Life: 8 hours
Bluetooth version: V5.0
Operating range: Barrier-free straight distance 10M
Battery capacity: 120mAh
special function:
1. High-value appearance, hidden molding line, integrated machine, showing elegant taste
2.8 hours battery life
3.CVC deep noise reduction, HD voice call
4. Rich key operation
5. In-ear ear caps for more sound details
. 6. Air vent design makes the sound clearer and more dynamic