Bone Conduction Speaker, BT5.3, Silver

Speaker 3.7v 5v 10m 20hz 20khz 32.81ft 75db 400mah bt 5 bt5

Bone Conduction Conduction Speaker Conduction Speaker Material conduction technology directly through vibrations immersive sound directly Silver solid mediums Sound Stereo technology True Wireless vibrations on solid wet environments Wireless Stereo Wireless Stereo Connection