Earphone with Microphone for iPhone,earphone with mic for iPhone 3G/3GS

Replacement for your Apple iPhone 3G Earphones

Driver unit: 14mm

Microphone: 3.0 x 1.5mm/-62dB

Impedance: 32Ohm at 1KHZ

Sensitivity: 116dB +/- 3dB

Frequency range: 20Hz-20000Hz

Maximum rower: 5mw

Plug: 3.5mm with 3 stripes

Cord Length: Approx 46 in

Color: white

Bulk Packaging

Also works with your iPods, Zune, Mp3, Mp4 Players