Wireless Bluetooth Speaker for all uses- Advanced Bluetooth 4.1 technology with an exclusive portable design.</br>Premium High Definition Sound - Enjoy an impressively crystal clear sound quality realized through a 5W noise-isolating system.</br>Equipped with a built-in microphone for hands free calling while simultaneously listening to music.</br>Compatible with all Bluetooth-enabled devices - phones?? tablets?? PC and laptops. Equipped with a 3.5mm audio jack for non-Bluetooth device and a mini-SD slot for more capacity.</br>Outstanding connection range of up