B39 Wireless Bluetooth Headset Subwoofer With Breathing Light Support TF Card(Black) Filter-External Hard Drives which is immune inte to

which is immune inte to interference from these

General Compatible with Huawei:  Honor 7i

the real object is subject to the title model

adequate power supply and no much trouble

B39 Wireless Bluetooth Headset Subwoofer With Breathing Light Support TF Card(Black) Filter-External Hard Drives which is immune inte to1. Seven color LED breathing light, surround sound effect 2. Colorful lighting, audio synchronization, ultra clear call, HIFI sound quality, long lasting battery life, TF memory card, comfortable to wear, 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