Audio stereo earphone 3.5mm Product SKU:2466 Model:G27 Manufacturer:Gelese Speaker size:10mm Connector:3.5mm Color:Black and white Cable:TPE Cable length:1.2m Smart 4 u 1 inteligent switch (play/pause/answer the phone/hang up the phone) Volume control button Impedance:18Ω Frequency range:20Hz-20Khz Sensitivity:98db+/-3db Package:Blister