digital wireless headset
1.Mini dual transmitter;
2.plug and play
3.rechargeable system
4.personalized ear shell

2.4G wireless back-hanging headphone

Feature:

A. 2.4GHz high SNR wireless transmission of uncompressed 10M
B. Free of the code plug and play intelligent connection

C. rechargeable system                      

D. personalized ear shell                 

E. integrated volume control button  

Specification:

 Wear mode: Neckband
 Speaker diameter: 40mm
 Frequency response :20-20KHZ
 Impedance: 32 ohms
 Power: 30mW
 Total harmonic distortion: less than 5%
 Scope: PC
 Power supply: Lithium battery
 Operating Current: 48mA
 Life 4-5 hours
 Charging time: about 25 minutes
 Charging Cable: USB to DC cable
 Transmitter Specifications:
 Operating voltage: 5V
 Operating Current: 50mA
 Interface: USB
 Size: 54 * 19.3 * 7mm
 Microphone: Built-in microphone
 Diameter: Φ6 * 3mm
 Frequency :100-8KHZ
 Sensitivity:-52dB