Fast, high-pressure cordless inflator: max 150 PSI and strong airflow. It inflates a standard car tire from 30 to 36 PSI in less than 1 minute, offering about 3x faster inflation than others and saving time in emergencies or routine maintenance. Long-lasting battery with Type-C charging: high-capacity rechargeable battery provides extended use without frequent recharges. A single charge can inflate 2 car tires, 25 bikes, or 60 balls, continuously for up to 25 minutes. Recharging is easy via Type-C. Cordless and portable: built-in rechargeable batteries mean inflation anytime, anywhere without an external power supply. Compact design includes a storage bag for easy placement in your car, bike rack, or backpack, making it a convenient companion for travel and home use. Easy to use and auto shut-off: 4 preset inflation modes and a custom mode make operation simple for beginners. A large digital display lets you read tire pressure at a glance. The auto shut-off stops the inflator when the preset pressure is reached, preventing over-inflation. Use scenarios: - Roadside or travel emergencies for quick tire top-ups and maintenance. - Home garage use when no power outlet is available. - Inflating bikes, sports equipment, and other inflatables on trips or events.