Specifications :

1. Drive Unit: 40mm   

2. Impedance: 32 ohms±15%

3. Freqency Response : 20-20,000Hz
4. Sensitivity: 104dB±3dB

5. Connector:Golden 3.5mm
6. Cable Length: 1.5m

Remark:

1. Through CE and RoHS certification

2.  Design can be changed  as customersrequest, like color, Logo, Box, Cord length, Micseat etc.

3. Package: Standard package is polybag, blister card orcustomized

4. Delivery time: 25-30days upon receipt ofdeposit,confirmation of sample. 

2012 Hot selling earphone headphone with handfree forcellphone