FeaturesSuperb sound qualityWireless Bluetooth headphonesSupport memory card music playback， FM，Equipped with USB jackSupports Apple， Samsung， HTC and other mobile phonesOffers clear sound naturalCollapsible design makes it easy to carryGeneral SpecsBrand & Model KG-5012Sound Stereo soundType Collapsible wireless Bluetooth headphonesMicrophone N/AConnector USBFM YesCompatibility Apple， Samsung， HTC and other mobile phonesPackage DetailsWeight: 368.08 gSize: 17.8*15*9 cmPackage Includes* Collapsible Wireless Bluetooth Headphones *1