Olatec 2-in-1 Outdoor Bicycle Sports Wireless Bluetooth Speaker + 4000mah Mobile Power Bank Mini Portable for Iphone Ipad Ipod Samsung HTC Tablet Pcs, Cellphones, Mp3 Players Olatec Private Mold: 2-in-1 Sports Bluetooth Speaker + 4,000mAh Mobile Power Bank Mini Portable for iPad iPhone iPod Samsung Nokia Blackberry Tablet PCs, Cellphones, MP3 Players, etc. Delicate and cabinet, rugged and reliable, mountaineering buckle, easy to be mounted on the bicycles, let you can easily adapt to in all kinds of outdoor sports. Your smartphone, tablet, laptop perfect combination, you can enjoy the joy of wireless music freely. 4000mAh battery capacity Mobile Power Bank, Designed to provide power for your iPhone, iPad, iPod and most mobile phones such as Blackberry, Nokia, Samsing and Sony PSP, Cemera. Bluetooth speaker is compitable to the bluetooth-enabled mobile phones, tablet pcs.