Shenzhen Erjian Electronic Co., Ltd. [China]

SD card headphone For professional communication Adjustable headband and foldarable headphone Mp3 headphone with SD card

SD card headphone

Driver unit: 40mm

Impedance:32Ω

Sensitivity: 108dB±3dB

Frequency response: 20Hz-20000KHz

Cable length: Approx.  2.0m

Plug: 3.5mm 

-Compliant with MMC/SD card

-Built in super thin charging battery

-Battery can be taken down freely

-USB connect for direct data storage from PC

-LCD display

-High sound quality 

Function:

read SD card  USB dish

with FM function

Stereo sound

wireless

Package:

each in color box

box size 15.5cmx9cmx13cm

Brand headphone/MP3 stereo headphone/Hand free headphone