Ultraportable air pump with intelligent safety and versatile nozzles Ultralight and portable design: weighs 164 g; compact and mobile for easy transport during travel or on the go. Safe and reliable operation: intelligent overheat protection with an upgraded heatdissipation structure; designed to stay safe during extended use. Efficient performance: upgraded motor for faster inflation and deflation; capable of inflating and deflating a variety of objects for camping, travel, and home use. Versatile nozzle set: includes 4 nozzles for inflating air mattresses, airfilled reservoirs, swim rings, stretching globes, and vacuum storage sacks. Note: not suitable for rubber items, basketballs, or footballs. Use scenarios Travel and camping: quickly inflate an air mattress in a hotel or campsite and deflate for compact packing; easily carry the device in a small bag or backpack. Home organization and storage: inflate pool floats or cushions for immediate use; use with vacuum storage sacks to compress clothes and other items for efficient packing. Outdoor activities: inflate and deflate inflatable toys and gear at the park, beach, or gym; convenient accessory for packing and reorganizing gear.