3 in 1 PORTABLE Bluetooth wireless speaker / 5000 mAh Smartphone Charger + Speakerphone for iPhone / Android Smart Phones / iPad / Tablets / Macbook / Notebooks . Try it , it is better than JBL Jambox OUTBEAT ALL MAJOR BLUETOOTH BRAND JAMBOX, JBL, BRAVEN. TRY IT TO BELIEVE IT Video tells the millions words. go to this link to watch the video http://vimeo.com/81817867 Up to 60 hours of continuous play on a single charge.Unbelievable high fidelity sound and Strong bass Huge hi-fi sound that can fill any room or outdoor space Compatible with Apple iPhone 5 / 4S / 4 / 3GS / 3G / iPod Touch G4 / iPad / Mackbook / Mackbook Pro / Macbook Air / iMac / Mac Mini. Motorola Xoom / Atrix / Droid X / Droid 2 / Droid / Milestone / Backflip / CLIQ / CLIQ XT. HTC Flyer / EVO 4G / Droid Incredible / Droid Eris / Aria / Hero / HD2 / HD7 / Nexus One / Tilt 2 / Touch Pro / Desire / Imagio / Shift 4g / Thunderbolt. Samsung Galaxy Tab 10.1/ i9000 / Captivate / Fascinate / Vibrant / Epic 4G / Moment / Focus / Alias / Nexus S / Omnia II , 7 Continuum. Blackberry Playbook / Torch / Storm / Storm 2 / Bold / Bold 2 / Tour / Curve / Curve 2 / Pearl 3G T-Mobile MyTouch 4G / MyTouch 3G / G2 / G1 Nokia N900 / N8 / Nuron / N97 LG Quantum / Optimus Dell Streak / ASUS Eee Pad Transformer / ViewSonic gTablet / HP TouchPad / Samsung Galaxy S4 / S3 / S Listen to Music and keep your smartphone charged all day up to 200 %