✨ 【Persistent Power】This air compressor has a built-in 25000mA and does not require external power source when using. Includes a various of accessories: tire inflator 1, connecting air hose 1, atmospheric nozzle 1, stingy mouthpiece 1, french adapter 1, ball needle 1, fuse wire 1, DC power cord 1, USB charging cable 1, 1 user manual 1, and storage bag 1.