AstroAI Car Tyre Inflator Cordless Air Compressor, Portable USB Rechargeable Electric Bike Pump 150 PSI, Tyre Pump with Pressure Gauge Digital Dual Values Display, for Car, Bicycle, Motorbike, Ball

I’m amazed at this small device. I’ve used to pump up cycle tyres and those on the garden wheelbarrow. It works perfectly. Once the pressure is set, pressing the start / on button, the device just pumps until pressure is reached and then cuts off. Simple and quick. Pricing is very competitive and I think an absolute bargain. It also can double up as a flashlight, red flashing warning light or even charge your phone. Every car driver should have one.

The media could not be loaded. This might be the best item I've bought all year! Can't believe I made do with hand pumps for all these years. Inflates a bicycle tyre from flat in under 2 minutes. Comes with all the attachments for balls and other inflatables. Highly portable, recharges fast and seems to last well so far. Only thing I haven't tried it on is car tyres but extremely happy.

It is quite compact, charges fairly quickly.It inflates the tyre in 0.5 psi increments (the only one I've used on my car tyres).Shuts off when it gets to the required psi, but loses a tiny bit of air when you unscrew it.The ONLY thing I'm not so keen about is that IF the valve on the tyre is past a quarter of the way up the height if the tyre, the inflator hangs in the air while it is inflating the tyre and doesn't sit on the ground like the Ring one I already had. The lead from inflator to valve is too short in my opinion.That negative probably doesn't detract from the fact that it inflates the tyre fairly quickly & stops when at the requested pressure, but I'm not sure if the weight on the inflator puts any pressure on the valve if it's hanging from it.Otherwise it works & is reasonably good/solid.

I love this thing. It's so small and convenient to store in the car, but also is just an all-round great experience for tyre inflation. Obviously it's not as quick to inflate as the machines at petrol stations, but it's no slouch either, doesn't violently vibrate all over the shop like another one I had in the past, and has the excellent digital pressure setting and automatic cut off feature. Perhaps the biggest benefit of a convenient tool like this is that I find myself far more willing to check and top up my tyres regularly - improving safety and efficency.

Light weight and chordless, this tyre inflator is ideal. No trailing wire through doors etc . Plenty of power and the digital display and pressure limiter works perfectly. The robust construction should mean a lasting bit of kit and in its storage bag easy to keep in the glove box. Highly recommend.

Works really well , long battery life,pressure gauge seems accurate compared to my others

The portability of this device is the biggest attribute. However, the difference in time it takes to inflate compared to my 12 V plug-in Compressor is somewhat noticeable. This portable device requires patience to inflate. Naturally quicker to inflate a bikes tyre than a cars. I feel. Very decent item just not for me personally.23/01/25 EDIT - the customer services from this seller has been exceptional on reading my observations on here. You can buy with confidence and trust that you will be looked after if you have any issue or need advice.

Arrived fully charged. I was able to check and top up my car tyres in very few minutes. No fiddling about with a power cable. Built in light very useful and acted as a flashlight while I connected the hose. Auto stops when it reaches the correct pressure but no auto-deflate if the pressure is already too high. USB x 2 in/outs mean I can charge it as I drive but also charge my phone from it at the same time.