Description: Weight:100g Color:red，balck，perple Cable Length:1.2m Impedance: 16 ohms Plug type: 3.5mm stereo Speaker diameter: 10mm Maximum input power:100mW Sensitivity: 102dB， S.P.L. at 1kHz Frequency response: 20Hz-20，000Hz Each product will be tested before delivery Fashionable compact，light-weighted stylish With answer\/end key located in the earphone for your phone Bright color mosaic design to attract attentions from people around you Package included: 1*In Ear Headphone More detail: black red purple