Dislot In-ear Earphones Sports/ Running& Gym/ Hiking/jogger/exercise Earbuds Headphones Headsets with Microphone and Remote for Ipod, Android Smartphones,laptop Tablet Devices Etc. (White) Noise isolating in-ear design with energetic sound and enhanced bass Secure over-the-ear fit with memory wire never falls out, Patented ergonomic earpiece design provides long-term wearing comfort Built-in microphone and multifunction control : Answer Calls - End Calls - Fast Forward - Rewind - Pause - Play Ideal for All Apple Devices, Androids Smartphone, Windows Phone, MP3/MP4 Player, Portable Musics Player, Computer Driver Size:10mm, Sensitivity:112dB3dB, Impedance:1615%, Cable Length:1.2m, Plug:3.5mm,Frequency:20-20,000Hz