ROCKBROS Mini Aluminum Air Pump – Compact & Smart Inflation The ROCKBROS Mini Aluminum Air Pump combines 120PSI high-pressure output with a digital pressure display in a compact, lightweight 132g body. Equipped with a 420mAh rechargeable battery, it provides reliable performance on the go, while the switchable Presta/Schrader valve, plus included adapters and ball needle, ensures every inflation is quick and dependable—making it the perfect portable air source for cyclists. Features Powerful 120PSI Output – Built-in high-pressure motor delivers fast inflation, suitable for road bikes, mountain bikes, and other high-pressure tires. Universal Valve Compatibility – Supports Presta/Schrader valves; switch easily or use with included adapters and extension hose for multiple inflation tasks. Digital Pressure Display – Real-time tire pressure and battery monitoring, with customizable target pressure alerts to prevent over-inflation or interruption. Reliable Battery – 420mAh rechargeable lithium battery provides stable runtime for multiple tires; USB-C fast charging for convenience. Durable & Safe Construction – High-strength aluminum alloy shell with rounded edges and silicone protective sleeve for heat insulation, impact protection, and comfortable grip. Flexible Extension Hose & Ball Needle – Removable, durable hose; includes ball needle for inflating basketballs, footballs, volleyballs, and more.
