5.0 Blue Tooth Headphone P9 Wireless Headband Noise Cancel

P9 Wireless Bluetooth Headset 1. Intelligent noise reduction, breathable earmuffs, no pain after long-term wear 2. Audio synchronization, ultra-clear calls, HIFI sound quality, long-lasting battery life, comfortable to wear, and sweat-proof 3. Bluetooth 5.1 chip, faster and more stable connection, clear and smooth listening to songs and games 4. Strong and optimal material, comfortable and long-lasting to wear 5. Large-diaphragm loudspeaker, balanced and restored sound layering 6. Battery capacity: 200mAh 7. Function: battery display, call function, NFC function, voice control, support music, multi-point connection 8. Transmission range: 10 meters 9. Channel: stereo 10. How to use: head-mounted