Readyplug USB Cable for charging HMDX Jam Classic P230 Wireless Bluetooth Speaker (3 Feet, Black) ReadyPlug USB Cable to Power the HMDX Jam Classic P230 Wireless Bluetooth Speaker Length: 3 Feet (.9 Meters) - Color: Black PC/Mac Computers, Car or Wall Charging Charge: Plug Into Any USB Power Port ReadyPlug Lifetime Warranty