Technical Details: - Brand: Edifier - Model: H180P - Color: Black - Condition: New - Driver Unit: 16mm neodymium magnetic monomer - Diaphragm: 6-micron ultra-thin diaphragm - Impedance: 32ohm - Frequency Response: 20Hz-20KHz - Sensitivity: 100dB - Rated Power: 1mW - Plug: 3.5mm stereo gold-plated Plug - Cable: 1.3M TPE cable Package Includes * Edifier H180P Headphone * Convertor Cable * Warranty Card Compatible for iPhone， Samsung， HTC， Motorola， etc. Compatible for Nokia， Sony， etc(Need the convertor cable). Compatible for MP3， MP4， Tablet PC. Pause/Play: Press the central button once Play the next song: Press the central button twice Play the next song: Press the central button for 2 seconds(for the phones which need the convertor cable) Play the last song: Press the central button 3 times Play the last song: Press the central button once， then press it for 2 seconds(for the phones which need the convertor cable)