Specifications

1.bluetooth sport headphone/headset
2.CE&ROHS available
3.different colors with good bass sound quality

wireless  sport mono bluetooth headphone , mono bluetooth earphone  

 

Specifications of Noise Cancelling Headphones:

 

Headset w/mic & volume control                

 Frequency Range:20H--20KHZ

 Maximum Power input:60mw

 Rated Power:20MW

 Speaker:40mm Impedance:32ohm

 Microphone Uint:6x 5-58db±3db

 Plugging:3.5mm Stereo Music

 Working time: about 8 hours

 

 

 

 

 

 

 

Small order is welcomed , fast shipping and good sound quality.