2011 Newly & Fashion 2.4G  wireless Headset / Headphone with MIC, Recharge by USB cable or adapter
 

Model No: HG401
 

Feature and Specification:
 

a.Enjoy stereo music wirelessly
b. Hi-Fi, audiophile grade sound quality
c.with big ear for comfortable wearing
d.High-sensitive, multi -directional speaker for virtual surround sound
e.USB transmitte for convient using

 

1) Receiving and sending distance: 10 meters.                       
2) Frequency range: 20Hz-20KHz                                                 
3) With MIC and rechargeable by USB cable.                                                                                   
4) 5 colors for optional                                                     
5) Receiving Sensitivity :95dBm.                                           
6) Battery capacity 450MA, could continously work for at least 5 hours.                                                                       
7) Time of charge: 25 Minutes
8) Impedance of Speaker:32Ohms                                                            
9) Power:30mA                                                                         
10) Working current of Transmitter:48mA                                 
11) Working current of Voltage:5V                                                
12) Receive Sensitivity:-52dB                                                      
13) Diameter of Mic: Φ6*3mm                                                
14) THD:<5%                                                                      
15) USB size: 54*19.3*7mm