Powered from a 12V cigarette lighter socket for on-the-road use Constructed from high-quality metal and rubber for durability and long life 140 PSI mini compressor designed for fast inflation of car tires, rafts, and sports equipment Note: general car tire pressure = 223 kPa (35 PSI) Key benefits Portable, vehicle-powered operation: plugs into any standard 12V cigarette lighter socket so you can inflate without separate battery packs or mains power. Durable construction: metal and rubber components withstand regular use and roadside conditions, reducing the need for frequent replacement. High-pressure capacity: 140 PSI capability covers a wide range of inflation needs and provides ample margin above typical car tire pressure (35 PSI). Fast, practical inflation: designed to restore pressure quickly for tires, inflatables, and sports gear so you can get back on the road or into activity with minimal delay. What it does and why you need it Keeps you prepared for flat tires or low-pressure alerts while driving, helping avoid delays and potentially unsafe driving conditions. Eliminates trips to service stations for small inflation tasks by allowing you to top up tires and inflatables directly from your vehicle. Durable materials and compact mini form factor make it suitable for storage in a trunk or emergency kit without taking much space. Function, compatibility, and performance Power: connects to a standard 12V cigarette lighter socket. Construction: high-quality metal and rubber components for strength and wear resistance. Pressure capability: up to 140 PSI, suitable for car tires (typical 35 PSI), inflatable boats and rafts, and many types of sports equipment. Size/portability: mini compressor design for easy storage and transport in vehicles. Practical use scenarios Roadside tire top-up: Quickly restore tire pressure after a long drive or when the tire pressure monitoring system indicates a low reading, avoiding immediate trips to a repair shop. Outdoor inflatables: Inflate rafts, inflatable kayaks, or air mattresses at a lake or campsite using your vehicle as the power source. Sports gear prep: Inflate basketballs, soccer balls, and other sports equipment before practice or games without needing a stationary pump. What to expect in everyday use Plug into your vehicle’s 12V outlet, attach the supplied hose/fitting to the valve, and operate the compressor to reach required pressure (remember typical car tire pressure is 223 kPa / 35 PSI). Robust metal and rubber build helps the unit withstand repeated handling and storage in automotive environments. The 140 PSI capability provides versatility across multiple inflation tasks while remaining compact enough for convenient vehicle storage.