Interface Type: 3.5mm standard headphone jack
Remote control functions:yes

Microphone: Built-in

Volume control: Only I9220 / N7000 / I9300 / N7100 supports volume adjustment (need system support and compatibility)， the other machines don't support this feature.

Cable length: about 1.2m

Compatiable with Samsung Galaxy S3 S4 S5 S6 S6 edge Note GT-N7000 i9220， Galaxy S II GT-i9100， Galaxy Note i9228.

Compatiable with Iphone4/4S/Xiaomi/HTC(3.5mm android)

Color:Black，white，red， blue， green ，yellow，pink，purple.