1. The power band can charge your phone.
2. LED esports lighting
3. Stereo sound
4. Ultra low power consumption ultra low latency, 9D surround sound
3. Communication: Wireless
4. Battery: 40mAh + 1200mAh
5. Talk time: 3-4 hours
6. Charging Time: About 1hour
7. Standby time: About 80 hours
8. Transmission distance: in 10m
9. Color option: Black
