Awei Es900i Flat Cable 3.5mm Earphone Headphone w/ Mic for Mp3 Mp4 Pc Features 3.5mm plug in-ear style earphone Enjoy music or movies conveniently with this high quality earphone Compact size for you to carry anywhere you go Compatible for MP3, MP4, iPod, iPhone and computers General Specs Brand	AWEI Model	ES900i Sound	Excellent sound Earphone Type	In-ear earphone Drive	11.5 mm Sensitivity	110dB3dB Impedance 	16ohm15% Frequency Response	20-20000HZ Connector	3.5 mm audio jack Cable Length	1.2 m Compatibility	MP3 player, MP4 player, iPod, iPhone, PC, laptopPackage Details Weight: 83.46 g Size: 18*10*3 cm Package Includes * Earphone * Carry Bag * Replacement Covers