Type: Earbud Frequency Response: 12Hz-22KHz Input Impedance: 16 ohms Sensitivity: 108 dB/mW Cord Length: 3.3 feet Weight: 0.18 oz. Features: Diaphragm: PET Magnet: Neodymium Plug: L-shaped stereo mini plug Driver Unit: 16mm, dome type Power Handling Capacity: 50mW Headphone Type: Open-air, Dynamic In-Line Volume Control Parts: 1 year limited