AstroAI S1Pro Portable Car Tyre Inflator combines compact dimensions (13x16x6cm, 623g) with an expansive LCD screen that automatically illuminates upon connection, providing real-time pressure monitoring for effortless tracking during inflation. Engineered for efficiency, it rapidly boosts tyre pressure from 30 PSI to 36 PSI in 1 minute (tested on 205/55 R16 and 225/45 R17 tyres), achieving a full 0-36 PSI inflation in 5 minutes, making it ideal for British sedans, compact SUVs, and MPVs while requiring cooling breaks after 15 minutes of continuous operation. Its intelligent preset system enables automatic shutoff upon reaching user-defined pressure levels (supports kPa/PSI/BAR/KG/cm² units), eliminating over-inflation risks. The 3-meter power cord and 48cm reinforced hose ensure easy access to all tyres, complemented by an integrated emergency LED light for low-light conditions. Versatility is enhanced with included adapters for cars, motorcycles, bicycles, and sports equipment, while a spare fuse and detailed manual ensure long-term reliability. Backed by a 2-year warranty, this all-in-one solution merges portability with professional-grade performance for both routine maintenance and emergency scenarios.
Large digital display shows real-time tire pressure for accurate, easy readings and prevents errors common with dial gauges.
Automatically stops when preset pressure is reached, ensuring safe, hands-free inflation with easy setup via the car’s 12V outlet and simple pressure adjustment.
Inflates tires rapidly—from 30 to 36 PSI in under 1 minute or 0 to 36 PSI in under 5 minutes—and can operate continuously for up to 15 minutes.
Features a 0.48 m air hose, 3 m power cord for easy reach to any tire, and a built-in LED light for emergencies or nighttime use that automatically turns on when powered.
