12 Volt DC To 110 Volt AC Power Inverter for Auto, RV and Boat compatible. For Notebook, TV, VCR, Game Consoles and more Run notebook computer, TV, lamp, stereo, mini CD player, radio, small power tools, battery charger, and more... Over 90% high efficiency. Low volatge automatic shutdown protect vehicle's battery power from full draining Stable output frequency. Power start capacity. Short circuit protection On/Off switch:Conveniently turn the unit's power on or off AC outlet: A single outlet lets you operate your AC powered equipment as if you were plugged into a wall socket