Brand OFNOTE Model OC-16P Quantity 1 Piece Color Deep pink Material Aluminum + plastic Compatible Models Iphone 5 / 4 / 4S Headphone Jack 3.5mm Jack Microphone Yes Earphones Type In-Ear Earphones Remote Yes Pick Up or Hang Up No Volume Control Yes Sensitivity 105dB Impedance 32 Frequency Response Range 20-20000Hz Cable Length 100cm Other Features Exceptional noise isolation for quality sound at low volume; Specifications: Speaker Dimension: 10 mm; Rated Power: 3mW; Power Capacity: 30 mW; Cable Length:1.2?0.15m; Plug Type: 3.5mm; Microphone sensitivity: -56dB?3dB; Microphone Impedance: 2.2 K ohms; Frequency Response: 30~16000 Hz; Standard Operating Voltage: 3V ; Packing List 1 x Earphone 1 x Pair of replacement earbud