Product Description
- Bluetooth specification Bluetooth V4.1 ISSC support protocol Headset Hands-free A2DP Avrcp
- Transmission range 10 m transmission frequency 2.4GHz
- Charging voltage DC5V, charging time is about 2 hours
- Battery capacity: 45mAH product size: 65*13*25mm
- Call time 3 hours, music time:3 hours, standby time 80 hours, product net weight: 8G
- Power display < support Apple phone and part of Android mobile >
- Pen holder clip design
- 3 Month Warranty
