About this item Persistent Power Tire Inflator This tire inflator comes with a builtin 20000mA rechargeable battery for power supply eliminating the need to connect to an external power source during use The inflation speed is three times faster than other ordinary cordless inflators on the market with a 35 increase in power It can inflate 12 car tires or 30 Racing bicycle tires away from the problem of low power 4N Inflation ModeThe air compressor has four types of pressure units PSI KPA BAR and KGCM There are four preset inflation modes bicycle motorcycle car and ball The fifth custom mode can also set pressure values based on the inflation object to meet various inflation needs It is an essential product for daily life and travel Multifunctional Air CompressorIn addition to serving as an portable air compressor it is also a multifunctional emergency tool It has an LED light at the top that can be used to inflate in the dark change tires or warn other vehicles at night The top also includes a Ctype charging port and a 5V2A USB output port allowing it to serve as an emergency power source for electronic devices Dual Screen DisplayThe portable air pump built in highperformance chip it can quickly inflate tires and provide highspeed airflow Inflate small car tires in less than 1 minute The largesized LED display screen displays realtime pressure values and preset values making it easy to monitor tire pressure status The automatic shutdown design can also prevent excessive inflation making it safe to use Portable DesignThe cordless tire inflation machine adopts a compact cordless design and is compact in size It is equipped with a storage bag for easy storage in cars bike racks or backpacks and is very suitable for inflating during travel or at home The cordless tire inflator includes multiple accessories and is a musthave product for drivers cyclists and adventurers See more product details Brand Hafuloky Voltage 12 Volts Recommended Uses For Product Tire Inflation Power Source Corded Electric Special Feature Portable LED Light Automatic Shut Off