EP0317B Features Earbud style headphones Soft cotton mesh ear tips for comfortable wear Noise isolation with precision bass General Specs Brand AWEI  Model ES10  Type Earbud earphones Frequency Range 20-20 kHz Impedance 16 ohms Sensitivity 98 dB Plug Diameter 3.5 mm Cable Length 1.2 m Package Details Weight: 44.94 g Size: 17*6*2.7 cm Package Includes * Earbud Earphone