Electric pump for inflatable paddle boards that conveniently plugs into a 12-V cigarette lighter or a car battery. Most pumps on the market only have a car battery attachment. We have tested a number of electric pumps and finally found this one that is not only affordable, but has a major convenience factor with the option to attach to your car cigarette lighter instead of only the battery. The handy "set it and forget it" PSI gauge allows you to hook the pump to your board, set the PSI, turn it on and just let it do its thing. The pump will automatically shut off when the board reaches the desired inflation level (we recommend 10-15 PSI for our inflatables). Tower inflatable boards have a max PSI of about 25, this electric pump can reach up to 20 PSI--so there is no way to over-inflate and damage your board with this pump! Another major bonus is the inflate and deflate option. Inflation of our boards is about half the time with a hand pump: inflate the 9'10" Tower Adventurer and 14' Tower Xplorer at about 1 PSI/minute. Deflate mode will allow you to quickly remove the air from your board so you can roll it up much more compact at the end of the day! Included: -Pump hose with H3 nozzle. -Cables for attaching pump to either the car cigarette lighter or battery -Pump base with inflate/deflate mode (Inflate:1 PSI/minute, Deflate: 4 min) -Built in gauge with ability to set desired PSI level (up to 20 PSI) Weight: 6 lbs Pump Dimensions: 7" height by 12" long by 4.5" wide Hose Length: 54" Plug-in cord length:10' - Maximum Inflation Rating: 20 PSI Inflate Time: 1 PSI/minute Deflate Time: About 4 minutes - This product is not recommended for use in elevations above 5,000ft. - This product is not compatible with wall outlets, only car batteries and cigarette lighters.