multimedia mobile headphones with mic 1.40mm powerful drivers 2.comfortable wearing structure 3.durable cable 4.CE, ROHS Features:

1.clear digital sound headphone

2.competitive factory price,high quality

3.CE,FCC,Rohs

Specification:

1)  Frequency Response: 20Hz-20 kHz

2) Speaker Impedance: 32Ω

3) Driver Unit:  40mm

4) Rated Power: 20mW

5) Power Handling Capability: 100mW

6) Cable Length:2.2M +/- 3CM

7) Sensitivity: 110+/-3dB

8) Plug:3.5mm stereo plug

multimedia mobile headphones with mic