20PSI ELECTRIC AIR PUMP: Quick and easily inflate and deflate your SUP (stand up paddleboard) and pool inflatables in no time, including no spaces link adapter, do not need to worry about air leakage, adaptation problems. Real Time Monitoring: Electric pump with LCD display, you can set the desired target pressure and monitor the pressure in real time. AUTOMATIC TWO-STAGE PUMP: inflatable boat The first stage has a maximum speed of 350 l / min and the second stage a maximum pressure of 70 l / min, so you can set the pressure to your target level to prevent over inflation 12V DC LIGHTER PLUG: 12v air pump, connect to the car's 12V DC plug.Equipped with battery converter, can be used anywhere if you have a suitable battery. Suitable for: for Air Mattresses, Inflatables Boats, Tent, Stand Up Paddle Boards and most inflatable products Supported pressure range: 0.5 to 20 PSI, 0.034 to 1.788 bar Digital sensor accuracy: 0.01 PSI Dual Inflator switching point: 0.65 PSI Maximum power consumption: 10A, 120W, 12V Length of DC cable: 9.9 ft. Air hose: 3. in length & with valve adapters Power: 110W Air output: 350 L/min size: 25 x 17.5 x 15.5 cm Material: plastic colour: black+orange Package Contents: 1 x SUP vehicle inflatable pump 6 x inflatable nozzle 1 x Hose 1 x Battery clip adapter 1 x English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.