Bone Conduction Sports Bluetooth Headset Headphone Display Stand The cup is not screwed

The cup is not screwed in place

clearer voice quality

Our products are designed to last a lifetime with proper care

With or without mezzanine: Yes

Bone Conduction Sports Bluetooth Headset Headphone Display Stand The cup is not screwedProduct information: Transmission range: 10 meters Function: battery display, call function, support music Bluetooth protocol: 5. 0 Channel: Stereo How to use: hanging ear Colors: White, Black Battery life: 8 (hours) Battery capacity: 135mAh Transmission distance: Bluetooth 10 meters Playing time: 8 hours (70% volume) Charging voltage: 5V Bluetooth protocol: A2DP AVRCP HSP HFP Packing list: Headphone*1