HOCO E21 Pen Holder Clip Design Razor-Edge Wireles
1. Bluetooth specification Bluetooth V4.1 ISSC support protocol Headset Hands-free A2DP Avrcp
2.Transmission range 10 m transmission frequency 2.4GHz
3. Charging voltage DC5V, charging time is about 2 hours, 4. battery capacity: 45mAH product size: 65*13*25mm
5. Call time 3 hours, music time:3 hours, standby time 80 hours, product net weight: 8G
6.Power display < support Apple phone and part of Android mobile >
7. Pen holder clip design
