K7 Bone Conduction Headphones 5.0 Headset IP55 Waterproof

Features:

Bone conduction headphones provide music through the cheekbones, keep the ears fully open to the surrounding sounds, release both ears for ear protection.

BT 5.0 has high data transmission speed, stable connection and low consumption.Lightweight to Wear, Memory wire integrated design, net weight 42g, flexible material to make the wear stable, no pressure.

IP55 Waterproof for daily life,  waterproof regardless of sports, sweat, rain.

Adjustable silicone strap can be adjusted to the most comfortable wearing effect according to the head circumference of different people, suitable for both children and adults.

Multi-functional button control let you answer/reject calls, play/pause/switch songs, simply by pressing the button all without taking your smart phones out of your pocket.



Specification:

Type: Bone Conduction Headphones

BT Version: V5.0

Color: Black Blue, Black Grey(Optional)

Transmission distance: within about 10m/32.81ft

Microphone Sensitivity: 36+3db

Frequency response range: 20Hz ~ 20KHz

Play time: about 6-8 hours (depending on the playing environment)

Battery capacity: 350 mAh

time: 2 hour

Waterproof grade: IP55

Package Size: 16 * 12.5 * 6cm / 6.3 * 4.9 * 2.4in

Package Weight: 168g / 5.9oz



Package List:

1 * K7 Bone Conduction Headphones

1 * USB Cable

1 * User Manual
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a