B39 Wireless Bluetooth Headphone Subwoofer with Breathing TF Light Support (Black Red)

1.Seven-color LED breathing light, surround sound effect
2.Colorful lighting, audio synchronization, ultra-clear call, HIFI sound quality, long battery life, TF memory card, comfortable to wear, long-lasting, sweat-proof
3.Bluetooth5.1 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 speaker, balanced sound and restored layering
6.High-definition noise reduction, breathable earmuffs, no pain after long-term wear
7.Battery life: 8 hours
8.Listen to 280 songs in a row
9.Channel:stereo
10.Transmission covers: 10 meters
11.Function:Power display,call function,NFC function,support music,multi-point connection
12.Bluetooth protocol:5.1
13. Instructions for use: mounted on the head
14.Battery capacity:600 mAh