Portable Car Jump Starter with Air Compressor, 3000A Jump Starter Battery Pack for Up to 7L Gas and 5.5L Diesel Engines, 12V Jump Box

•【High Performance Jump Starter】The peak starting of jump starter is 3000A, it can jump-start 12V common vehicles with up to 7.0L gas and 5.5L diesel engines in seconds. It can start the car battery in a -4℉ environment at any time, reduce the startup temperature increase, and start the car safely. •【Powerful & Persistent Tire Inflator】The portable tire inflator is designed with a powerful chip and durable built-in battery, which can quickly inflate tires and provide high-speed airflow. It provides a 150 PSI maximum pressure, and it can fill a small car tire from 30 PSI to 36 PSI in about 1 minute. When built-in battery is fully charged, it can work for about 20 minutes. •【4+N Smart Modes & 4 Units Choice】The smart air pump offer 4 preset inflation modes : bike, motorcycle, car, ball. You can also set the pressure value by + and - according to different inflation object.The portable air compressors offer you 4 pressure measurement units choice : PSI, KPA, BAR, KG/CM2. These designs make our air compressor pump convenient to use and meet different usage habits. It is an ideal choice for various inflation requirements. •【Accurate Dual Screen Display & Auto Shut off】The inflator has a large display screen, it displays both real-time pressure values and preset values, which makes it easy to monitor tire pressure. When the real time pressure reach the preset pressure, it will shut off automatically. •【Portable & Multifunctional Design】The cordless tire inflator is compact in size, it fits in your glove box or trunk. It is equipped with an LED flashlight, which is convenient for you to inflate and change tires in the dark. The tire inflator also has USB-C input port and a USB-A output port, you can use it as a power source for your mobile phones or other devices. •【MAXIMUM Protection】Our car jump starter provides you with low voltage protection, short circuit protection, reverse charging protection, jump starter overheat protection, over-limit protection, over-crank attempt protection, faulty relay connection protection, and reverse polarity protection during use.