mobile headphone 3.5mm 1 2012 newest desig headphone 2 high quolity and low price 3 also welcome OEM 4 faster

mobile headphone 3.5mm 

  Specifications

mini speaker with FM can play USB TF card1. Input voltage DC 5V                                                                            

2. Power output: 3W*2                                                

3. Impedance:2X4Ω                                                       

4. Frequency response: 150-20000HZ                             

5. SNR:>=100dB                                                                 

6. wtih BL-C5 3.7V/1000mAh lion battery                                                            

7. with USB,TF slot                                                             

8. with a stereo FM radio   

9.w/ LED display   

                

Features:

1.Built-in high quality speaker, Super dynamic low-frequency sound pressure gain2.Built-in MP3/WMA decoding,  can directly play TF card, USB, mobile and other USB storage devices stored MP3, WMA format music files 3.Build-in the FM radio module, convenient to auto scan and save radio channels4.With LCD display 

6.The 2.0 card reader, USB sound card and charging functions can be achieved viathe same USB cable

mobile headphone 3.5mm