Samsung Level Box Mini Portable Bluetooth Speaker, Works for Smart Phones, Mp3 Players and Tablets including Samsung Galaxy, iPhone, iPad, Nexus, Blackberry and more (Red) Streams clear and crisp audio wirelessly from any Bluetooth-enabled device Easy NFC (Near Field Communications) pairing. Uses Bluetooth 3.0 technology Optimized speakerphone functionality Up to 25 hours of playback on a single charge Fits in your purse, backpack or pocket