1.color:red,pink,rose,orange,white,black,blue,purple,green,etc 2..compatibility: for iPhone 3GS& 3G 3.with a microphone

Stereo Headset/earphone/earpods with 3.5mm connector for iPhone 5 / iPhone 4 & 4S

*Features:

 

The iPhone 5 4 & 4S Stereo Headset provide superior comfort, fit, and sound quality.

The Stereo Headset also features a high performance microphone — fitted with a windscreen for added clarity — that is positioned inline on the cabling for the right earphone.

 The microphone capsule also serves as a Send/End button, for answering and ending of iPhone 4 & 4S calls, and it even controls basic music playback. * Specification: 1) Driverunit: 14mm Speaker 2) Frequency Range: 20Hz-20000Hz 3) Microphone: 3.0 x 1.5mm/-62±3dB 4) Maxinum Power: 5mw 5) Plug:3.5mm 6) Senstivitity: 116dB±3dB 7) Cord Length: 1.2m

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More pictures:

 

Stereo Headset/earphone with 3.5mm connector for iPhone 5