1. Portable and lightweight This mini bicycle pump is constructed with an aluminium alloy cylinder. It is phone-sized and smaller than a water bottle, yet it weighs only 300 g, making it easy to carry in a bike bag, backpack, or other places. 2. Easy to use and anti-slip activated by foot The air nozzle aligns with the tire inflation opening. Fix the nozzle by pressing the wrench, check the locking state, then start pumping to complete inflation. The non-slip foot plate features a concave-convex design for good anti-slip performance, which helps make inflation easier. 3. Durable and rustproof The pump tubes are made of high-strength aluminium alloy for wear resistance and a smooth surface. The nylon base and inner shaft are wear-resistant. The rubber hose is dismountable, elastic, shatterproof, frost-proof and high-temperature resistant. 4. High pressure performance Designed to deliver powerful pressure, this mini pump helps your tires reach the optimal pressure for a smoother and safer ride. 5. Use scenarios - On daily commutes or road rides, top up tire pressure quickly before heading out. - For weekend cycling trips, camping, or travel, keep a compact pump on hand for on-the-go inflation. - During maintenance or roadside stops, use this portable pump to inflate tires reliably without bulky equipment.