Target users: family users, outdoor lovers, travelers, and anyone who needs a quick inflation device. Key benefits: fast, reliable inflation for a variety of inflatables; reduces setup time and effort; lightweight and portable for easy transport; simple operation with multiple nozzles for compatibility. Function and compatibility: designed to inflate inflatable items of different specifications; suitable for a wide range of valve types and sizes. Size and portability: light weight and portable; easy to carry in a bag or backpack for travel and outdoor activities. Performance and usability: straightforward operation to deliver consistent inflation performance; engineered for everyday use at home, on outdoor trips, and during events. Included accessories: equipped with multiple nozzles to fit common inflatables and valves. Use scenario 1 (home daily use and camping): quickly inflate air mattresses, pool floats, and beach toys for overnight guests, camping trips, or family gatherings. Use scenario 2 (beach activity and pool parties): set up loungers and inflatable chairs at the beach or poolside parties without prolonged manual effort. Use scenario 3 (travel and onthego): lightweight and compact for packing during travel; convenient for inflating inflatables in hotels, campsites, or other outdoor locations.