Key benefits Led lighting for night inflation: builtin illumination to make tire inflation safer and easier in low light. Intelligent tire pressure detection: when you connect the air hose to the tire, the unit automatically detects the tire and delivers robust air flow for quick inflation. Preset pressure with automatic stop: set your target tire pressure and the device stops automatically when reached, preventing overinflation and saving time. What makes it stand out Function: combines night lighting, automatic tire detection, and autostop preset control for a streamlined inflation process. Performance: delivers steady air flow and precise pressure control to achieve consistent results. Simplicity: easy to operate with minimal user input while maintaining accurate, reliable inflation. Usage scenarios Nighttime tire maintenance at home or in a driveway: the LED light provides visibility and safety while inflating tires. Roadside quick up: connect the hose, let the device detect the tire, and reach the desired pressure efficiently before continuing your trip. Pretrip preparation in the garage: set the target pressure for each tire and rely on automatic stop to complete inflation without monitoring.