STAR UNION Mini Electric Bike Pump – 120 PSI Portable Bicycle Tire Inflator with Digital Pressure Gauge & Auto Shut-Off

Overview The STAR UNION SU-P001 Mini Electric Bike Pump is an ultra-compact, lightweight tire inflator designed for cyclists who need fast and reliable inflation on the go. Delivering up to 120 PSI with a built-in digital pressure gauge and auto shut-off function, it helps maintain accurate tire pressure for safer, more efficient riding. Compatible with both Presta and Schrader valves, the SU-P001 is ideal for road bikes, mountain bikes, gravel bikes, folding bikes, and e-bikes. Its pocket-sized design, integrated LED light, and rechargeable lithium battery make it the perfect companion for daily rides, roadside repairs, and emergency tire inflation. Compatibility Valve Compatibility: Presta & Schrader Valves Applications: Road Bikes, Mountain Bikes (MTB), Gravel Bikes, Folding Bikes, E-Bikes, Basketballs, Footballs Specifications Maximum Pressure: 120 PSI Battery: 2 × 500mAh Rechargeable Lithium Batteries (1000mAh Total) Charging Port: USB Type-C Pressure Display: Digital Pressure Gauge Inflation Control: Auto Shut-Off Lighting: Built-in LED Light Product Weight: Approx. 108g (0.24 lbs) Package Includes 1 × Mini Electric Bike Pump (SU-P001) 1 × Air Hose (Extension Hose) 1 × Ball Needle 1 × USB Type-C Charging Cable 1 × Storage Bag 1 × User Manual Installation & Usage Notes Compatible with both Presta and Schrader valves. A ball needle is included for inflating sports balls. When inflating tires above 100 PSI, use the included extension hose to help prevent air leakage. For TPU inner tubes or resin valve stems, always use the extension hose to reduce heat transfer and help protect the valve. A slightly louder sound during startup is normal due to the high-speed motor. This pump is designed for bicycle tires and sports balls only. It is not suitable for car tires. This product is not waterproof. Avoid exposure to water or heavy rain.