Speaker, Battery Platform M12; M18, Product Type Speaker, Power Source Cordless, Play Modes Auxiliary, Bluetooth, USB, Tool Length 13 3/4 in, Tool Depth 7 1/2 in, Tool Height 6 1/2 in, Standards UL Listed, Cordless Tool Kit Contents Bare Tool, Battery Included / Bare Tool Bare Tool, Voltage 12 V, 18 V, Charging Type USB Charging, Bluetooth Capability Yes, Charging Capability Yes, Compatible Battery Voltage 12V, 18V