I love this machine. Many easy ways to charge and very self explanatory on how to use it

Fantastic little device that functions as a pump, torch, hazard light, power pack, and without any wires. It can be charged from a car or your house using the included cables. It is a sturdy, compact unit with built-in controls for on and off and light selection, and it shuts off when the required pressure is reached. I tested it, and it is quiet and inflates at a steady, slow pace. It also comes with attachments to inflate other items, and a soft black bag to store it in. Overall, I'm quite happy with this little device.

It is a convenient size and easy to go to each tyre without trailing leads, initially I checked the accuracy of it as a tyre pressure gauge and it was accurate. You can preset the pressure and it will stop when the proper pressure is reached. I inflated my spare tire to the proper pressure because it needed some pressure. There is an intriguing feature where you can set different pressures for different applications, such as cars, bicycles, etc. There are four adapters so you can use it to pump up bicycle tires, etc. The end of the hose has a torch built into it, so when you connect it, the light shines on the tire valve, where you need it

Less time consuming and avoids the need for me to purchase new pumps every few months

Although the process is a little noisy and not very quick, it gets the job done.

The unit itself feels really chunky and is housed in an aluminum tube instead of the more common plastic. Very simple to operate; simply press the power button for a prolonged period of time to turn it on. Then, cycle through the available units by pressing the bottom button, which for me is psi. You can choose the desired pressure by using the + and - buttons, as it remembers your previous settings. Because the tire valve connector is a cam over lever rather than a screw on, it can be quickly connected or disconnected. It takes only a few minutes to inflate a couple of pounds on a car tire after it is connected, and the display indicates the current tire pressure. Press the start button to activate the inflation. In order to account for the small amount of air that escapes when the valve is disconnected, it stops 0.5 pounds over the target pressure. In less than ten minutes, I replace all four of the car's tires. It also features a red LED that flashes both quickly and slowly, and an SOS torch. The SOS button alternates between the three settings. The standard selection of adapters for balls and other items is present. The device can also be used as a phone charger and power bank. It can be charged with the cigarette lighter adapter or via USB C. It is a practical backup power supply at 6000mAh