Finder Electronics Company Ltd. [China]

Receiver range:10m / 360 Frequency response:20Hzaa20KHz; S/N ratio:_82db

Specifications:

Noise Cancelling Function Bluetooth Headset Extremely good quality,superior clear voice

1)Support systems:audio equipments with bluetooth functions,such as PC,cellphone,MP3…  ;                                                     

2)Bluetooth protocol standards:Bluetooth V2.1+EDR                                   

3)Receiver range:10m / 360.                                    

4)Carrier frequency:2402MHz-2480MHz;                                                  

5)USB interference:High speed USB 2.0;                                                    

6)Battery:chargeable lithium-ion polymer battery (3.7V/320MA/h);                                                                

7)Charger power:computer USB interface DC5V;DC5V(500MA);travel charger;DC 5V (500MA)car charger ;                                                                                                        

8)Successive working time:about 12 hours;                                              

9)Frequency response:20Hz—20KHz;                                         

10)S/N ratio:_82db;

High Quality Bluetooth Headphone BT001 With USB