Dearsee SUP Electric Air Pump, 12V, up to 16 psi, Inflates and Deflates Inflatables, with Auto Shut-Off, for Air Beds, Air Sofas, Air Pools, and Air T

[16 PSI Automatic Shut-Off] Powered by a DC 12V car battery. Maximum pressure is 16 PSI. 12-15 PSI is recommended for SUPs. It takes approximately 15 minutes to inflate a paddleboard. It automatically shuts off once the set pressure is reached. [Wide Range of Applications] This electric air pump is designed specifically for inflatable boats, SUPs, surfboards, and more. It reduces fatigue when using a hand pump. [Easy to Use] Its small size and lightweight design make it easy to carry. The 360-degree rotatable air hose allows for convenient pump positioning. The spin adapter ensures perfect airtightness. [Caution] The default pressure for initial use is 10 PSI (10 PSI = 0.689 BAR); do not operate the air pump continuously for more than 20 minutes. [Set Contents] 1 x Main Unit, 1 x Air Hose, 1 x Battery Clip, 6 x Replacement Nozzles, English Instruction Manual.