EasySMX Bluetooth 4.0 Portable Wireless Speaker with Leather Strap and 1 Passive Bass Radiator 2 x 2200 mAh Battery Charge for Mobile Phone (Silver) Adopt two sets of 2 inch full-range driver units and 2 passive bass radiator, giving a more surround sounds experience than you might expect from a flat design speaker Equipped with the advanced Bluetooth 4.0 technology, compatible with all Bluetooth-enabled devices including: iPhone, iPad, iPod, Samsung, Kindle, Smartphones, Tablets; play audio from laptops, PCs, and non-Bluetooth devices using included 3.5mm audio cable/AUX-IN jack. Great looking and feeling. The speaker is encased by a single piece of durable aluminum grill outer shell with all controls and ports sitting around the edge. Comes with a leather carrying handle for high portability High capacity rechargeable 2200 mAh battery for up to 5 hours of playtime; designed to be comfortable to carry with no square edges, so much better for travel & hiking, superlight and easy to fit in your backpack, baggage High quality and 360 degree omnidirectional sound. Bluetooth/Aux-in Easy to pair and clear charging indication