Power Bass In-Ear Style and 3.5mm Connectors earphones and headphones

* Creative design
* with mic or without mic is available
* optional colors
* 40mm speaker with Good sound performance 



Specification:

 Driver unit: 40mm speaker
 Impedance: 32 ohms
 Sensitivity(at 1KHz): 100dB (+/-5dB)
 Max input power: 100mW
 Plug: 3.5mm stereo
 Cord length: 1.5m