BT + A2DP + AVRCP: Enables easy pairing, true balanced stereo audio streaming, and allow you to control music and call features directly through the sleek touch-screen controls. * Built-in USB-rechargeable battery will play up to 10 hours of continuous playback. High quality built-in mic makes this device perfect for handsfree operation and conference calls. * Compatible with all Apple devices including iOS (iPhone, iPad, iPod) and OSX (Mac desktops and laptops) products, Android devices (Samsung, HTC, Google Nexus, Nokia, etc). and other Bluetooth devices. * Includes 2 built-in front-facing speakers and a backward-facing subwoofer for enhanced bass. Portable, lightweight, compact, on-the-go travel speaker for outdoors, beach, bonfires, parties, and more. * 1-year manufacturer warranty. Comes with retail packaging; box contains carrying pouch, micro USB charging cable, AUX 3.5mm cable, and user manual.