1. EFFICIENCY TIME SAVING The portable and practical inflatable pump delivers a inflation rate of 100L/min and a maximum pressure of 25 PSI. Its fast performance allows you to quickly inflate various items such as paddleboards, kayaks, inflatable boats, air mattresses, and more. 2. SMART PRESET MODES The pump features four convenient preset modes—tent mode, surfboard mode, swim ring mode, and custom mode. Simply select your desired mode, and the pump will automatically stop inflating once the preset pressure is reached, preventing overpumping and ensuring safety. 3. PRECISE PRESSURE MONITORING Equipped with a digital display, the pump enables realtime pressure monitoring. With accurate readings and the ability to switch between units (PSI, BAR, KPA, and KG/CM), you can easily achieve the inflation level for any inflatable item. 4. MULTIFUNCTIONAL EMERGENCY SAFE Beyond being a reliable inflatable pump, it also includes a USB output function, allowing it to serve as a power bank for charging phones in emergencies. Additionally, it features LED lighting with three modes (white light, red light, and SOS), providing extra convenience and safety for outdoor activities.