Enjoy powerful outdoor music with this waterproof JBL Xtreme 2 Bluetooth speaker. It has a rechargeable Li-ion battery that provides up to 15 hours of playing time, and its passive bass radiators give you deep, high-quality audio. This black portable JBL Xtreme 2 Bluetooth speaker connects up to two devices for more music source options. | Jbl | | Refurbished Excellent | Xtreme 2 Portable Bluetooth Speaker | Black | Best Buy