The 20PSI Rechargeable SUP Air Pump is your all-in-one solution for fast, reliable inflation and deflation of all outdoor gear. With a 0-20PSI adjustable pressure range and dual-stage inflation system, this paddle board electric pump quickly inflates SUP, kayaks, inflatable boats, pool floats, tents and air mattresses with high efficiency. Powered by an 18000mAh rechargeable battery, this cordless electric paddle board pump supports wireless outdoor use and also connects to a 12V DC car power supply for extended use. The digital display shows real-time pressure, and the auto shut-off function stops inflation automatically once the preset pressure is reached, preventing over-inflation. This 2-in-1 inflator and deflator saves time and storage space. It includes 6 universal nozzles to fit most inflatable products. The built-in USB interface adds practical convenience for outdoor activities, while the safe heat dissipation design ensures stable long-hour operation. Lightweight, portable and durable, this electric pump for paddle board is a must-have paddle board accessory for beach trips, camping and water sports. It meets daily safety requirements and brings reliable, effortless inflation for all your adventures.