X7 Bluetooth 4.1 Mini Invisible Wireless Sports Bluetooth Earphone with Charging Box

1. Bluetooth version: 4.1
2. Ergonomic design, comfortable to wear
3. Mini design, easy to carry
4. One-key control, easy to use
5. Can connect two Bluetooth devices at the same time
6. Compatible with 99% of products on the market, supporting WeChat voice, video QQ voice and other mainstream audition software
7. IOS system mobile phone can display power
8. Music time: 16 hours
9. Charging time: 1-2 hours
10. Battery capacity: headset 50mAh, charging compartment 430mAh
Packing list: host x1, USB cable x1, manual x1, packaging x1