Feature :Super Bass SpeakerBuilt-in lithium battery with displayColorful LED Flash 100% brand new and high qualityWith USB And micro SD/ TF card slot， you can play mp3 / mp4 format files in the USB Flash Disk /TF card Support A2DP， AVRCP， headset， handsfree profileWireless portable mini Bluetooth stereo speaker systemSaves you from the hassle of tangled wiresExpanded BXS (Bass Xpansion System) drives a fuller， richer low-end responseBuilt in rechargeable battery ， charged by computer via USB interfaceModular 'Buddy-jack' design: connect a row of Mini Speakers to get jaw-dropping audio performanceThis model of speaker supports any mobile device comes with Bluetooth function such as For IPHONE， For IPAD， Samsung Galaxy/Note/tablet， Laptop， Tablet PC， etcCompact and portable， convenient to carry and use it indoor or outdoor.Compatible with :For iPad / For iPad2 /For New iPad /For iPad MiniFor iPhone4/4s/5 For Samsung / Xiaomi /HTC and More Phone ...Package Includes:1x Bluetooth Speaker1x Audio and USB charging cable1x Retail box