Name: Wireless bone conduction earphones
Material: Titanium Alloy
Weight: 20g
Colour: Black
Charging time: about 1 hour
Communication distance: barrier-free 10-15 meters
Headphone battery material: 501230
Headphone battery capacity: 150mAh (with IC protection board)
Features:
1) Open design, surround sound direction, 360° bendable
2) Low power consumption, super battery life, super light