Brand Syllable Model G05-002 Quantity 1 Piece Color White + Grey Material ABS Compatible Models Iphone 4 / 4S Headphone Jack 3.5mm jack Microphone Yes Earphones Type Headphones Remote Yes Pick Up or Hang Up Yes Volume Control Yes Sensitivity 115dB Impedance 32ohm Frequency Response Range 20~20000Hz Cable Length 1.2m Other Features Strong low frequency; Fashionable and simple design lightweight folding portable and durable to use; Plug and play; Comfortable and accurate sound provide you cool and soft feeling Packing List 1 x Headphones ? 1 x 3.5mm audio cable (105cm) ? 1 x 3.5mm microphone cable (120cm) ? 1 x Adapter ? 1 x 2pin plugs ? 1 x Cleaning cloth ? 1 x Pouch ? 1 x English user manual