Features : New Design Blue Tooth Super Bass Wireless Vibration Speaker with Two Bass Vibrating Diaphragm It will be just like a portable home theater. Perfect partner for tablet air,for tablet mini, kindle fire, for Samsung galaxy tab, for google nexus 10, for Samsung S5, for smartphone 6, MP3/MP4. Four music play mode : Bluetooth / USB host / Aux in / TF card / FMNice Shape designPowerful and very nice soundSupport clear hands-free callsSmall size, convenient to carry outTwo channel stereo Specifications : Material : PlasticBluetooth Version: V4.2Speaker : 4Ω, 2 x 3 watts, diameter 45 mmPlaying Time : up to 6 hoursBattery Capacity : 1200 mAhCharging Coltage : 5V USB PortDimensions : 242 x 72 x 52 mmWeight : 420 g Package content : 1 x Wireless Bluetooth speaker