WORKPROX Tire Inflator Portable Air Compressor, 150 PSI Cordless Car Tire Pump with Digital Pressure Gauge, Fast Inflation, Rechargeable Battery & 12V DC Power, for Cars, Motorcycles, Bikes, Balls

2.5X Faster Inflation & Powerful Performance ： Inflate your tires 2.5X faster with our 200W high-torque motor and 23mm metal cylinder. Delivers 25L/min airflow, inflating a 195/60R16 tire from 0 to 36 PSI in just 4 minutes. Perfect for emergency tire inflation and daily maintenance.
Dual Power Supply: Battery & 12V DC ： Enjoy the freedom of a cordless tire inflator powered by a 20V rechargeable lithium battery, or plug into your 12V car outlet for continuous use. Automatically switches to 12V DC when connected, ensuring you’re always ready — ideal for road trips and emergencies.
Smart Digital Display & Auto Shut-Off ： Features a large backlit LCD screen showing real-time tire pressure, preset values, and modes in PSI, BAR, KPA, and Kg/cm². The auto shut-off function stops inflating when the preset pressure is reached, preventing over-inflation. High-precision measurement within ±1.5 PSI.