الوصف

BT Wireless Headset Audifonos sport gaming headphones with Microphone

Features:    
* Large earmuff design and upgraded high frequency earmuff,more comfortable to wear
* Support protocols such as a2dp/avctp/avrcp/hfp
* Configured with detachable 3.5mm interface audio cable,wired and wireless dual use.
* Built in microphone HD Call

Model: E*4
Color: Black
BT: 5.0
Speaker: *0mm                 
Impedance: *2 Ohm                                
Sensitivity: **0±3dB                          
Working Range: *0m                                            
Battery voltage:3.7V
Battery capacity:**0 mAh
Frequency Response: *0Hz~*0KHz
Max Output Power：*0mW
Battery Charging Voltage: DC4.***5.*5V
Charging Time: about 2 H
Working Time: about *0H