Place of origin: guangdong, china (mainland) brand name: oct model number: oct-e01 material: abs compatible brand: apple iphones name: earphone with mic and volume control style: in-ear use: mobile phon approval: ce/rohs cable: tangle free flat cable usage: listening to music and calls specification: microphone and volume control key colors: can be customized plug: 3.5mm audio plug microphone: omnidirectional .
