Remax, Wired Music in-Ear Earphone with Crystal Box RM-550, Black

RemaxS New Rm-550 Wired Headset Features Multi-Function Remote Control And A Flat Ear Shell For Comfortable Wear. The 3.5Mm Gold-Plated Plug Is Securely Connected To The Phone And Reduces Current Noise, Allowing You To Enjoy High Quality Music. Product Model Rm-550Color Black, WhiteHeadphone Weight 10.8GLine Length 1200MmWearing In-EarRated Power 2MwDrive Unit 9MmSensitivity 95 _4DbFrequency Response 20-20000HzCompatible System Ios