Milwaukee M18 Air and Tire Inflator.  Battery not included.

• Fastest 18V Cordless Tire Inflator: Top off 33" Light Truck Tires in Under 1 Minute
• Truefill Technology: Auto Pressure Check Feature Activates to Ensure PSI Target is Achieved, Automatic Shut- off at Selected PSI Prevents Over inflation
• Tire Capacity: Premium Components and Unmatched Durability to Handle Tires Over 100 PSI, Rated for 150 PSI Max
• Optimized for Passenger, Light Truck and Other Medium Duty Tires
• PSI Memory Preset: Save Your Most Used PSI Rating With Up to 4 PSI Slots
• On-Board Hose & Nozzle Storage: Easily Store 36" Hose and Attachments
• Anti-Vibration Feet: Minimize Tool Walk While in Use
• Fits All M18 Batteries