Features Inflate in Under 4 Minutes HyFlow™ dual-stage technology hits 450 L/min at low pressure, then automatically shifts to high-pressure precision mode — no manual switching, no babysitting. Your board goes from flat to 15 PSI while your crew is still slathering on sunscreen. 6 Boards. One Charge. The built-in 74Wh rechargeable battery handles up to 6 boards at 12 PSI. Running low? Switch to the 12V car connector and keep going — More Boards, Less Waiting. Power Anywhere, Anytime Many rechargeable pumps run out of power too quickly—especially when inflating multiple items—causing delays and constant recharging. Shark 3 eliminates battery anxiety with flexible power options: fully recharge in just 2 hours with a 45W fast charger, or power up via 12V car connector or portable power station. If the battery runs low, simply switch power sources and keep inflating. Plus, the built-in USB port doubles as a power bank for your devices—so you’re always ready for adventure. One-Click Smart Operation Incorrect pressure settings can damage or destabilize inflatables, which is particularly concerning for beginners. Shark 3 improves inflation with three smart modes (SUP/MAT/KITE) and memory function, ensuring safer, quicker, and easier operations. It also supports manual pressure adjustments, and the memory saves preferred settings for seamless inflation and deflation. One Pump For Everything Tired of lugging around multiple pumps for different gear? With the Shark 3, you can leave the hassle behind. Equipped with 8 versatile nozzles, it’s compatible with a wide range of equipment, including SUP boards, inflatable kayaks, canoe,rafts,boats, kites, swim rings, air mattresses, inflatable tents, and more. It’s the all-in-one solution for families and outdoor enthusiasts, meeting all your inflating needs. Say goodbye to carrying multiple pumps and extra costs—travel lighter, easier, and more cost-effectively. Quieter Than Any Electric Pump You've Used 30–40% quieter than comparable electric paddle board pumps. Because no one wants to disturb the whole beach just to inflate a board. Eco-Friendly & Test Approved OutdoorMaster holds certifications including RoHS, REACH, CP65, CE, WEEE, FCC, and UKCA, ensuring compliance with global safety and environmental standards. We are grateful for our collaborations with esteemed industry partners like SupBoardGuide, InflatableBoarder, StandUpPaddleBoardWorld, and ISUPWorld, which we believe contribute positively to our shared goals.