Description:

Version: V: 3.0

Frequency range: 2,402-2,480GHz 

Max power output: 3W

MIC sensitivity: -32db 

Distance: 10 meters  

Data transmission: Up to 3Mbps (over the air)

Charging voltage: 3.7-4.2V DC 

Static state current: >1UA

Built-in 1,500mAh rechargeable Li-ion battery

Antenna: Built-in antenna, with phone hands free  

Functions:

USB power supply

Line in cable together

User manual attached to gift box

Packing:

60pcs/ctn

Ctn size: 49*34.2*31cm

N.W.: 237.7g/unit

G.W.: 15kg