The HMDX Jam Bluetooth Speaker is a wireless portable speaker with incredible sound quality in a small footprint. Listen to the Jam’s great sound for up to four hours of wireless play, up to thirty feet away from your paired Bluetooth-enabled devices. Let your smart phones, tablets and any other Bluetooth-enabled device jam, with the HMDX Jam Bluetooth Speaker. Available in a variety of colors.Incredible sound quality in a small footprint