MI0163P Features Superb sound effect Standard 3.5 mm audio plug Freely answer calls with the built-in microphone Equipped with a 1.3 m cable General Specs Brand & Model INTONE-D1   Sound Superb sound Microphone Yes Connector 3.5 mm audio jack Cable Length 1.3 m Compatibility iPhone， iPod， iPad， Samsung， HTC， iPhone， Nokia， etc. Package Details Weight: 51.36 g Size: 15*8*3 cm