Lightweight portable inverter delivers 140W of on the go 120V household power Perfect for charging most small electronics and devices Plug into your vehicle's DC plug (cigarette lighter) and plug your devices into the power inverter Features a fan free, silent running design and low voltage with automatic shut-off; Will not drain your vehicle battery, leaving you stranded Includes a mounting kit for convenient location placement that won't move as you drive; Power inverter clicks and locks into place on mount and has push button release Includes a limited 1 year manufacturer warranty