Earphones, Vetung Noise Isolation Bass Enhanced Premium Earbuds with Mic & Remote Control, Couple Headphone, for Iphone, Ipod, Ipad, Android Smartphone, Mp3 Players, Etc. (Brown) Wired Earphones, Bass pipe and high sensitivity microphone emphasize low tones for a clear, realistic optimum sound quality. This earbuds comes with three (3) different Silicone tips to comfortably fit your ear shape and size. Driver diameter:14.2mm, Frequency Response:10-24,000Hz, Sensitivity:113dB/mW, Impedance:16, Cable Length:1.2m Works with All Apple Devices, Androids Smartphone, Windows Phone, MP3/MP4 Player, Portable Musics Player, Computer, Laptop, Tablet Devices etc. Built in Mic and Multifunction Control: Answer Calls - End Calls - Play - Pause - Fast Forward - Rewind