Electric Bike Pump, 150Psi Portable Bicycle Tire Pump with Digital Pressure Gauge for E-Bike, Road and Mountain Bicycle Pump, Mini Bike Pump with Presta, Schrader, Dunlop Valve Accessories

Arrived as described quickly and well packaged. There are some simple instruction on the use of the pump unit; which are easy to understand and follow. The pump unit is partly charged on arrival, to charge use the supplied USB to USBC lead via laptop, phone charger etc.The connecting hose and assorted adaptors are nice quality. But making the last connection to which ever valve type can be a little annoying as you need to rotate the whole pump unit to connect the threads together.The unit works really well can quite quickly inflate my flat large mountain bike tires no problem at all. Many thanks to who ever made this pump.

Never used an electric bike pump before until now but this works a treat. After reading the quick guide Its pretty straight forward to use. Has a custom mode also if you want specific tyre pressures. I like the added torch light feature, very handy when using in low light conditions. Battery was not fully flat when i charged it so im not sure how long to charge from low battery to a full charge but it seemed to charge quite quickly to full charge when i did. . It has a nice build quality and display and comes in a handy pouch also of nice quality. Works with ebikes, motorcycles and mountain bikes. Highly Recommended if your looking for a good all round electric pump.UPDATEAfter some innitial use of a few weeks it has been getting a bit inconsistent reading the pump pressure which the pump can do. I have to switch it on and off sometimes and fiddle with it to get it to give a pump pressure reading. Everything was attached ok to the tyre but no pressure reading. Do not know if the pump is faulty or its just something it does but i though i would mention it.

I bought this on a Prime deal for just under £25 and it’s been a great little tool for keeping my Brompton tyres topped up.It’s compact enough to carry around and takes the hassle out of manually pumping to 100psi (which is no small task even with a track pump).t’s about as loud as you’d expect from a small compressor. If you’ve used a 12V car tyre inflator before, it’s in the same ballpark. Not quiet, but not unbearable either.One thing to flag: this may be a design change, but the presta adaptor fully detaches from the hose, which wasn’t the case in the videos. It’s a small change, but it does mean you could easily lose it if you’re inflating tyres out and about. For that reason, I’ve knocked off a star.Still, for the price and convenience, I’d happily recommend it to other cyclists.

It’s excellent. Works really well. Really well built. It even looks sleek. Perfect for bicycle tires. Very compact unlike manual pumps. I can’t fault it at all.

Was looking for a tyre inflator that could handle Presta as well as Shraeder valves (everything seems to be Presta now), so I bought this and was pleasantly surprised. Yes its loud and quite heavy, but it does the job and the controls are easy to use, its not too big and comes in its own case. You screw on an extension piece to the end of the flexible hose and with this, it inflates Presta valve tyres with ease. It now lives in my mountain biking backpack and I don't leave home without it. Definitely recommend it!

The media could not be loaded. Extremely unhappy with this product. Tested it initially (8 months ago) and seemed fine. Had cause to use it recently and it didn't work (see video). Tested on 3 other inner tubes. Worked on one. Foot pump successfully inflated the tubes so problem is this pump. Way past return window. Only used 6 times. Definitely don't recommend.

The media could not be loaded. Easy to set up, easy to use.Plenty of power to pump up several tyres from flat, each will take a couple of minutes, or less if you have road tyres.Recharge off your USB charger, not supplied.Heavy though, to carry on your bike, but that is the price you pay for lugging a battery powered thing around with you.

Solid build quality. Not too bulky or heavy. Works well so far. Frame bag is a bonus. Good bit of kit to carry around if you do a fair bit of road/gravel riding and like to change your pressures. Would recommend