Your ears get bored, They want to be entertained, Not by voices of people around you they want music served up crisp clear and without distortion, The kind of stuff MP3 players were made for if only their headphones could deliver, No problem one easy upgrade and youve got the sound your ears are raving along with the customized comfort theyve been longing for, These ear buds do that, Aircraft-grade anodized aluminum housing S M L ear tips for a custom fit Rare earth driver for a vivid experience Carrying case holds iPod and ID or credit cards Blue Specifications: Speaker Type: 8mm Driver Sensitivity at 1kHz : 105dB SPL-mW Impedance at 1kHz : 16 Ohm Cable Length: 45 inches 1, 15m Net Weight: 0, 4oz 11, 34g Connector: 3, 5 mm stereo plug Features: Noise-isolating design delivers exceptional audio quality The ultimate upgrade for iPod -MP3 personal music players and gaming devices Rare earth magnet driver delivers rich vivid sound Comfort-fit ear tips small medium and large ensure the best fit possible SKU: OTTO004