1. Double-acting function, the air pump can be pushed and pulled 2. Flexible hose, easy to use 3. Side hose holder design for easy storage 4. With 3 kinds of needles, wide applicability 5. Lightweight design, exquisite and compact, easy to carry 6. Material: plastic 7. Weight: about 101 grams 8. Size: about 15.24x3.81cm
