Key Description:

1. Bluetooth 4.0 version, can be simple pairing safely

2. High-fidelity sound and voice quality effect

3. Can be casual talk while driving / working or walking

4. Transmission Distance: About 10M(disabled)

5. Talking Time: About 5-6 hours

6. Standby Time: About 160 hours

7. Fast charging speed: About 1-2 hours

Packing list:

1 * Bluetooth Earphone 

1 * Ear Hook

1 * USB Charger Cable

1 * English and Chinese User Manual