4 in 1 Car Jump Starter with 150PSI Air Compressor 1000A Battery Booster 7500mAh Power Bank (Up to 5.0L Gases Engines)

Except that the price is more expensive than I expected, everything else is very satisfactory. I have checked the items when I received them and they are working fine. The product features are as described, and it has the functions of car ignition and power bank at the same time. With the help of LED lights, you can use it for lighting or SOS mode in emergency situations. The built-in 7500mAh large-capacity battery is a great feature, and you can use it with confidence even if you often forget to charge it .

Overall it's a good product, very functional and can be used as a power bank to charge your phone, tablet or other devices. It supports 4 inflation modes, which can be used to inflate tires of cars, motorcycles, bicycles, balls and other tires with preset tire pressures. But I am not satisfied with the delivery time, I waited a month for delivery.

Good product, reasonable price and good quality. Safety is the top priority with this car emergency starter. The built-in high-performance chip supports multiple protection functions such as short-circuit protection, reverse connection protection, and over-discharge protection. You can use it with peace of mind.

Nice product, this 4 in 1 car emergency power supply is a lifesaver! Not only does it quickly start your engine, but it also comes with an air compressor, power bank and LED lights. I'm amazed at how quickly this car emergency starter gets my engine going. 1000A peak current, can handle most 12.0V voltage and maximum 5.0L gasoline engine cars.