Overview:
True bone conduction headphone releases your ears, providing you a healthy and safe way to listen to music. Using innovative bone conduction technology, the headphone conducts the sound through the bone. It transmits sound to the bone near the external canal, then to the auditory nerve. Effectively avoids the occurrence of ear damage and hearing loss, giving your healthy listening.

Keeping Danger Away: Release your ears to listen to the world, you can respond to the surrounding situation quickly, far away from danger, suitable for outdoor activities.
Born for Sports: IPX5 waterproof, no need to worry about sweat and splashing water. Ergonomic and 18g lightweight design ensures wearing comfort and stability, suitable for hiking, running, cycling, climbing, driving, etc.
BT 5.0 Connection: BT 5.0 technology enables stable connection, fast transmission speed and low power consumption. Free to enjoy hands-free calls or BT music via BT connection.
Long Battery Life: 180mAh rechargeable lithium battery provides about 8 hours of playback time on one full charge. And can be recharged via the included charging cable.

Note: To switch the voice function, press the switch button 5 times continuously.

Specifications:
Model Number: MD04
BT Version: 5.0
Operation range: Up to 10 meters (no obstacle)
Frequency Range: 20-20KHz
Mic Sensitivity: -42dB
Battery Capacity: 180mAh
Music Playing Time: about 8 hours (depends on music volume)
Color: Black
Item Size: 12.0*10.5*5.5cm/4.72*4.13*2.16in
Item Weight: 18g/0.63oz
Package Size: 14.6*12.6*3.1cm/5.74*4.96*1.22in
Package Weight: 56g/1.97oz

Package List:
1 * Bone Conduction Headphone
1 * Charging Cable