Hitachi Maxell In-Ear Headphones (Earphones) Purple MXH-C110PU

Specifications: Standard type Type: Dynamic Driver unit: 9mm diameter Impedance: 16Ω Sound pressure sensitivity: 97dB/mW Frequency response: 20-22,000Hz Input: 50mW Measured according to IEC (International Electrotechnical Commission standards) Cord length: Approx. 1.2m Plug: 3.5mm diameter stereo mini plug (L-shaped) Weight: Approx. 12g (including cord) Included items: Eartips (2 each of S/M/L) *M is attached to the main unit, instruction manual (with warranty)