Clip-on Wireless Bluetooth Earphone With Digital Charging Compartment(White) Filter-Bullet Camera Min Height 42cm / 16

Min Height 42cm / 16

Carton Size 52cm * 42cm * 46cm / 20

you can replace the watch band more conveniently

which protects your device from scratches

compact design make it easy to storage your backpack or briefcase and take it anywhere for using

Clip-on Wireless Bluetooth Earphone With Digital Charging Compartment(White) Filter-Bullet Camera Min Height 42cm / 161. Bluetooth chip: Bluetooth 5656c2 2. Bluetooth version: V5. 3 3. Transmission distance: about 10m 4. Battery capacity: 40mAh for headset, 350mAh for charging compartment. 5. Charging time: about 1h 6. Use time: about 6h 7. Frequency: 20Hz 20KHz 8. Impedance: 32 ohm 9. Sensitivity: 85dB mW 10. Waterproof rating: IPX 5 11. Material: PC+ABS 12. Charging compartment size: about 6 x 4 x 3. 2cm 13. Weight: about 40. 5g Features: 1. Not into the ear