F17 Bluetooth 4.2 Hanging Neck Design Bluetooth Headset, Support Music Play & Switching & Volume Control & Answer XBox 360 Playing the finger skateboard relies

Playing the finger skateboard relies on the flexibility of two fingers to coordinate and cooperate

Flexible fiber edge

One Package Size 35

Built-in speaker

F17 Bluetooth 4.2 Hanging Neck Design Bluetooth Headset, Support Music Play & Switching & Volume Control & Answer XBox 360 Playing the finger skateboard relies1. Bluetooth Version: Bluetooth V4. 2 2. Transmission distance: 10 meters 3. Use time: 6 8 hours 4. Standby time: 4 6 minutes automatic shutdown 5. Battery: 85 mAh rechargeable lithium battery 6. Functions: adjusting volume, switching songs, answering calls,call rejection, hangup, bluetooth playback, telephone replay,broadcast, bluetooth return, voice tips, power display, inform the caller number, intelligent shutdown, plain English broadcast