no heat: electroluminescent film is a cold light source

Patch cord 2pcs

Product size: 47cmx18cmX42cm

1 × Eye Cream Stick

Bone Conduction, Universal Bluetooth Wireless Head-mounted Earphone Color:Black no heat: electroluminescent film isBone Conduction Wireless Bluetooth 4. 2 Headset Stereo Sports Headphone Universal Features: 3. Transmission power: Class2 3. The upgraded version of earphone 10. Supporting file formats: IOS, A2DP, AVRCP, HSP, and HFP 4. Transmission frequency: 2. 4GHz 7. Call time: 6 8 hours 6. Battery capacity: 75 mah 1. Real ergonomic design 9. Standby time: 120 hours Technical parameters 1. Bluetooth version : V4. 2+EDR 8. Playback time: 4 6 hours 11: the product