M2 Bone Conduction Headphones Sports Wireless Earphones With Built-in Mic For Running Cycling Hiking Driving black

Description:

Name: Bone Conduction Headphones

Battery: 380MAH;

Usage time: about 10 hours;

Bluetooth-compatible version: version 5.3;

Bluetooth-compatible chip: Jerry chip;

Frequency: 20Hz-20KHz;

Impedance: 32 euros;

Sensitivity 85dB/mW;

Waterproof rating IPX 5;

Speaker type: bone-conducted shaker speaker;

Bluetooth-compatible distance: about 10 meters;

Charging time: about 2.5 hours;

Bluetooth-compatible protocol: A20P/AVRCP/HSP/HFP;

Packing box size: 14.5x12.6x4.3CM;

Complete weight: 86G;

Headset weight: 31.6G;

Packing list:

1 x headset

1 x USB cable

1 x instruction manual

1 x packing box

Note:

There may be color difference due to different computers or smartphones, please forgive me!