AstroAI L7 Tire Inflator Portable Air Compressor Cordless Mini Bike Pump with Digital Dual Values Display, 150 PSI Car Tires Air Pump with LED Lights&Pressure Gauge for Auto, Motorcycles, Bikes, Balls

This is an amazing little tool. I just dialed in the air pressure I needed, attached it to my bike tire, and pressed the power button. My tire is filled to the exact pressure I needed (45 lbs) and I disconnected the hose. It was really easy. I would recommend this to anyone needing a quick air compressor.

This little gadget comes in handy. I have been riding my bike a lot more lately and always would worry that I would get a flat and be stuck. This fits easily in backpack, barely taking up any extra room, so now I have that extra feeling of being safe when I’m out on a long ride.

It works good in terms of putting air in a cars tires. My only complaint about it is it's a little difficult to attach to the tire stem to put air in and to take it off. I know other people had the same issue in the reviews. I wish they had the flip lever type of clamp like my old tire inflator that uses the power from my car. I did set the tire pressure a little higher than what I would normally put in to account for the air that escapes when I am disconnecting the cord.

It definitely works well for such a small device. I will say the charging cord it came with didn’t charge the device. So I had to use my apple charger just on a whim and it worked to charge it. I have an iPhone 15 so it whatever charger cable that phone uses.

This portable air tire pump is a total game changer. It’s compact, easy to use, and surprisingly powerful. I’ve used it multiple times for my car tires and even bike tires, and it inflates quickly and accurately every time. The digital pressure gauge is super handy, and I love that it shuts off automatically when it reaches the set PSI. The built-in light is a nice bonus for nighttime use. It’s now a permanent fixture in my trunk—highly recommend for emergencies or regular top-ups!

Happy with the ease of use. Super convenient and saves you the hassle of taking your tractor or wheelbarrow to the nearest pump

This compressed rocks. It not only has good volume but requires very little space and NO cord no cord.

Update - the seller reached out quickly to provide a solution. Great customer service!It Stopped working after 4 months with very little use. It worked fine for three months and now won’t register the pressure of the car tire so it won’t fill the tire. It does work if you don’t have it connected to a tire but not sure what good that will do me. Not sure if it’s the hose thing? Can I get a new attachment? Is there a warranty?