Heavy Duty Electric Car Tyre Inflator Portable 12V 150 PSI Metal Air Compressor A compact, metalbodied 12V inflator designed for reliable onroad and workshop use. The dual cylinder design delivers higher airflow for faster inflation, while the onekey preset pressure and automatic stop function simplify operation and prevent overinflation. Lightweight and portable, this unit works from a vehicle power source or directly from a battery for emergency or routine tire maintenance. Key benefits Fast, reliable inflation for car and light vehicle tires using a 12V power source. Onekey preset tire pressure with automatic stop for precise, hands inflation. Dual cylinder airflow for quicker fill times than single cylinder units. Portable metal housing built for repeated use and easy storage. Main features Power supply: car charger or battery power supply for flexible use. Voltage: 12 volts DC. Maximum pressure: 150 PSI. Configuration: 3 meter power cord with battery clamp and telescopic hose with integrated air pressure gauge. Gear adjustment: adjustable settings to match different tire types and inflation needs. Automatic stop: preset pressure value stops the pump when reached. Included items 1 x Air Pump 1 x Extension Tube 1 x Inflatable Nozzle Typical applications Roadside emergency inflation for passenger cars and light trucks. Routine garage maintenance and seasonal tire pressure checks. Inflating recreational items and small inflatables using included nozzle and extension. Specifications Model name: Heavy Duty Electric Car Tyre Inflator Material: metal housing Voltage: 12V DC Maximum pressure: 150 PSI Item weight: 1738 g Item dimensions: height 100 mm, width 200 mm, length 245 mm Portable air compressor for car tire pump and auto inflatable pump use Operation notes Use the vehicle 12V socket or connect the battery clamps for direct battery power when a socket is not available. Set the desired pressure using the preset function, connect the telescopic hose to the valve, and start the pump. The unit will automatically stop when the preset pressure is reached. Ensure the hose and nozzle are properly seated on the valve stem before starting. This heavy duty portable metal air compressor provides a practical solution for timely tire inflation with simple controls and a compact footprint suitable for storage in a vehicle trunk or garage.