Large LED Display with Backlight：The large, backlit LED screen clearly shows real-time pressure readings in multiple units (PSI, BAR, KPA, KG/CM²), ensuring easy and accurate viewing even in low-light conditions or at night. All-in-One Versatility：Comes with multiple nozzle attachments, making it the perfect tool for cars, motorcycles, bicycles, sports balls, air mattresses, and various other inflatables. Cordless & USB-C Rechargeable：Powered by a built-in rechargeable battery with modern USB-C charging. Enjoy complete cordless freedom and inflate anything, anywhere, anytime. Precision Auto-Stop Function：Simply set your desired pressure value. The built-in smart chip and pressure gauge ensure accurate inflation and will automatically stop when the target is reached, preventing over-inflation. Compact & Emergency-Ready：Featuring a lightweight and space-saving design with integrated storage for all accessories. It's the perfect, reliable companion to keep in your car for any emergency. Material: ABS Type: Single-Cylinder Display Type: Digital Rated Power: 100W Operating Voltage: 7.4V Current: 7A Power Source: Lithium Battery Continuous Runtime: >20 Minutes Charging Interface: Wireless Charging Max Air Flow Rate: 30L/min Air Hose Length: 20cm Power Cord Length: 50cm Net Weight: 500g Additional Features: LED Work Light, Digital Pressure Gauge, Warning Light, USB Charging Port