Features The original xiaomi piston earphone coming with basic edition is made of metal composite techonology of the diaphragm With the 3rd damping system keeps the sound more clear and balanced The flat wire design makes it easily storage and durable Microphone built in of the earphone makes you conveniently answer phone call while enjoying music It brings an excellent sound performance to your ears Specifications General SpecificationBrand XiaomiModel Piston Basic EditionColor Black Silver Blue Purple PinkCable Length 1 25mmWearing Type In ear TypeProduct Weight14gTechnical ParametersConectivity Interface 3 5mm audio jackRated Power5mWJack 3 5mmImpedance 32ohmFrequency Response 20 20000HzMicrophone SupportPackageIncluded 1 x Original Xiaomi Earphone 2 x Pairs of Earphone Plug