B39 Wireless Bluetooth Headset Subwoofer With Breathing Light Support TF Card(Black) Filter-External Hard Drives networking management

networking management

Loading Container 20GP: 277 cartons * 450 pcs = 124650 pcs

Loading Container 20GP: 193 cartons * 8 pcs = 1544 pcs

One Package Size 10cm * 14cm * 3cm / 3

B39 Wireless Bluetooth Headset Subwoofer With Breathing Light Support TF Card(Black) Filter-External Hard Drives networking management1. 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