Description: Name: Headset Color:Black/Red

Bluetooth: 5.1

Pairing range: ≈ 33ft Speaker size: 6mm Playtime: ≈10 hours Standby time: ≈ 360 hours Charging hours: 1.5hours Li-Polymer Battery: 3.7V/120mAh Reminder: Button Control feature does not work on PC. Feature: 1. B7 is specially designed for sport use. Let the music accompanies you through every workout. 2. Protection Against Sweat and Rain: Enjoy jogging, hiking, and exercising with no more worries about working out on a rainy day. Packing list: Headset*1 Note:

The color deviation is subject to actual system configuration and slight dimension difference is allowed due to manual measurement.