Descriptions :100% Brand New.Bluetooth synchronous broadcasting functionPowerful and clear sound in unique designCompatible with Bluetooth phones、 MP3/MP4/CD/PC/MAC/PSP、 etcPairing with your iphone、 ipad and other smart phones、 watching movies、 playing games is the real enjoyment!Built-in lithium batterySpecifications :QTWO Wireless Bluetooth Speaker Support Answer Calling and TF CardSupport TF card(micro SD TF card)with TF card slot、can play MP3 format files in the TF cardSupport Mobile Phone/Laptop/Tablet PCExpanded Bass Xpansion system drives a fuller richer low-end responseLarger 45mm driver delivers precise highs for superb soundBuilt in rechargeable battery、charged by computer via USB interface.Specifications:Support A2DP、 AvRCP、 headset、 hands free profileWorking range: up to 10mWorking time: 4 hoursHorn specifications: 45mm 26Ohm 3WLoudspeaker Output: 3WFrequency response: 280Hz-16KHzSignal to noise: 95dBDistortion: 0.5%Battery Charging Voltage: 5VBattery Charger Time: 2 hourCompatible with:For iPad / For iPad2 /For New iPad /For iPad MiniFor iPhone4/4s/5 For Samsung / Xiaomi /HTC and other Android Mobile PhonesPackage Content :1 x Magic Cube Bluetooth Speaker