• Product Overview: The UGREEN ET501 Greenlink Portable Air Inflator Pump (SKU 35573) is an efficient, compact 12V electric tire inflator engineered for multi-vehicle emergency and routine inflation. Delivering up to 150 PSI maximum pressure with a rapid 30L/Min airflow, it can quickly inflate car tires, motorcycle tires, bicycle tires, sports balls, and outdoor inflatable gear. Equipped with a high-precision digital LED screen, it monitors real-time tire pressure and features intelligent auto-stop technology to prevent over-inflation. Powered directly via your vehicle’s 12V DC cigarette lighter socket, the ET501 includes 5 preset inflation modes, multi-function emergency LED lighting (flashlight, strobe, SOS), and built-in overheat protection for safe, reliable operation on the go. • Key Highlight 1: 150 PSI Max Pressure & 30L/Min Airflow - Powerful high-speed motor inflates standard tires quickly and efficiently. • Key Highlight 2: Intelligent Preset & Auto-Shutoff - Real-time tire pressure monitoring with automatic stop upon reaching the target pressure value. • Key Highlight 3: 5 Inflation Modes & Digital Display - Clear LED display supporting preset modes for Cars, Motorcycles, Bikes, Balls, and Custom mode (PSI/BAR/KPA). • Key Highlight 4: Multi-Mode Emergency LED Light - Built-in flashlight with steady illumination, warning flash, and SOS modes for nighttime road emergencies.