Material and durability - The air pump has an aluminum alloy body for lasting durability and better corrosion resistance. - The hose is made of a special high temperature rubber, designed to resist cracking and damage. Size and portability - Lightweight and portable design. - Height about 33 cm and weight about 640 g, easy to carry on rides or store at home. Valve compatibility - Compatible with different valves and inflating tyres with various valve types without needing an adapter. Applications and performance - Wide compatibility for bicycles and other inflatable items, making it a versatile tool for multiple tasks. - Suitable for mountain bikes, children’s wide tires, high pressure road and commuter tires, electric vehicles, and motorcycles. - Also ready to inflate air pillows, swimming rings, basketballs, footballs, air beds, and other inflatable toys. Use scenarios - On the road or trail: quickly top up road, mountain, or wide tires without swapping tools or adapters. - At home or gym: inflate sports equipment such as basketballs or footballs, as well as air beds or inflatable toys. - Camping or travel: inflate pillows and other camping inflatables for comfortable sleeping and resting. This pump delivers reliable performance with durable materials, compact size, and broad valve compatibility, making it a practical choice for cyclists and households alike.