Emergency Tire Inflator that fits in your vehicle or backpack and keeps you moving - Rechargeable lithium battery with flexible charging options: can be charged from a 12V car charger or a 110V home charger. In case of a flat tire, it can fill a car tire in about 15 minutes. Fast charging, fast inflation, reliable performance - Full charge in about 1.5 hours. Inflation times are quick: about 2 minutes for bicycles and about 3 minutes for motorcycles. - Maximum inflation pressure up to 150 Psi with an accuracy of +/- 0.5 Psi, suitable for bicycles, motorcycles, and cars. Automatic shutoff for precise tire pressure - Built-in pressure monitoring. Set the required pressure and the unit automatically shuts off when the target is reached. Easy to read in any condition - LCD digital display with backlight and two LED flashlights for easy readability at night. - Four pressure units available: Psi, Bar, KPa, Kg/cm2. Complete accessories included - Portable electric air pump with 2 air tubes, AC charger, DC charger, valve adapter, needle, and carrying bag. Use scenarios - Roadside emergency for a car: quickly move from a flat tire to safe driving pressure with automatic shutoff to avoid over-inflation. - Pre-trip cycling or motorcycle ride: pre-inflate tires to the correct pressure on arrival at a trailhead or campsite, with easy-to-read display for accuracy. - Travel and camping: use the portable inflator as a back-up air source for light vehicles or gear, powered from car or home charger as needed. Compatibility and practicality - Suitable for cars, motorcycles, and bicycles due to its adjustable maximum pressure and multiple units. - Compact, portable design with a carrying bag and included accessories for convenient storage and quick setup.