1. Bluetooth version: V4.1
2. Transmission power: Class2
3. Transmission frequency: 2.4GHz
4. Transmission distance: 10m
5. Talk time: 6-8 hours
6. Standby time: 120 hours
7. Charging time: 2 hours
8. Support Protocol: HFP/HHSP/A2DP/AVRCP
9. Product size: 6.5*6*3cm
10. Product weight: 33g
Package Include
1 x V9 bluetooth headset
1 x USB cable
1 x Manual
