NoiseHush NX28i-12034 3.5mm Stereo Headphone with Function MIC for all Apple iPhone/iPad, Black Rubberized Soft-touch Finish, Perforated Grille For lightweight design, Headband Adjustable for perfect fit,Ear Cushions Memory foam ear pads for ultra comfort, and Noise Isolating Over-the-Ear design isolates external noise High Fidelity Sound Extreme clarity with precise bass, Neodymium 40mm magnet drivers, Microphone For hands-free calling, video chat and memo recording options, Master Control Volume/Track/Talk Flat Tangle-free Cable For added flexibility and extended product life, Gold Plated 3.5mm Stereo Jack Socket, Gold Plated Stereo Adapter 3.5mm to 1/4" plug (included), Driver Unit: 40mm, Output Power:30mw RMS Speaker Frequency Response:20Hz-20kHz, Sensitivity: -42  3dB, Mic Frequency Response:100-10kHz, Cable Length:5.7 feet, Audio Connection:Gold Plated 3.5mm Stereo Jack Socket, StereoAdapter:1/8 (3.5mm) female to 1/4 (6.5mm) male plug Compatible with all Apple iPad Tablets and iPhone Cell phones. Also Compatible with most Cell phone Brands and Models: BlackBerry, HTC, Samsung, Motorola