- Smart Accurate and Auto-Off: A precision digital pressure sensor and smart dual-display continuously monitor your tire pressure. The pump automatically stops at the preset pressure to prevent over-inflation and protect tire safety. - 30-Second Rapid Inflation and Long Runtime: Powered by a 22-cylinder brushless motor, this portable inflator delivers rapid inflation with a high rotation speed of up to 275,000 RPM. The 25000 mAh large capacity battery enables up to 65 tires inflated consecutively, making it suitable for daily commutes and long-distance travels without battery concerns. - Dual-Display Screen and Low-Noise Portable Design: The smart dual-display shows real-time tire pressure and inflation status for intuitive operation. Advanced noise reduction technology and an internal shock absorber minimize sound during use. The compact design makes it easy to store and carry, so you can inflate tires anytime, anywhere. - High-Precision Smart Chip and 5 Modes: A high-precision smart chip provides five inflation modes for accurate pressure control. Switch between PSI, kPa, BAR, and KG/CM2 with a single button press. Includes multiple nozzles for car tires, bicycle tires, balls, and other inflatable items. Auto-stop helps prevent over-inflation and extends tire life. - Built-in LED Light and Dual Emergency Tools: A high-brightness LED light with three modes illuminates your work area at night and serves as a flashlight in emergencies. The rechargeable unit also functions as a power bank, offering dual emergency capabilities for increased safety on the road. Practical scenarios - Routine tire maintenance on daily commutes or after long road trips, ensuring tires are inflated to the correct pressure with automatic shutoff. - Quick tire inflation for bicycles, sports balls, and other inflatables, with precise pressure units (PSI, kPa, BAR, KG/CM2) and compatible nozzles. - Nighttime or low-light roadside checks thanks to the built-in LED light, plus the convenience of a compact, portable design for on-the-go use. - Emergency power support on travels, using the unit as a power bank if needed.