Functionality and design wise, this is a good product. The problem I am now having, 2 days after my return window has closed, is... The collar which screws the end to the Schrader valve, is two piece. It's a swivel so that the end can turn independently of the hose. The first issue is that it is very tight, almost impossible to unscrew fast enough, without letting out at least 2 lbs of pressure or having to turn the hose AND pump assembly. This is annoying and very impractical, but knowing this you can simply over inflate to compensate and let air out after. This of course fefeats the functionality of the auto stop and any hope for some accuracy.
Now, I had only been using this on bike tires which had no issues. Today I patched a nail hole in a radial and when I used this pump to get the pressure to the desired psi, 33lbs, the collar began to leak, profusely at a messily 15! The pump is now completely useless. I will contact the seller/manufacturer, and hope for a replacement, although my hope for a second product is a little low... If I am refused, I will dispute the charge on my credit card and both amazon and the seller will lose.
I would recommend a pass on this until I find remedy from the manufacturer or seller.
UPDATE: The seller was impossible to get a hold of, and directly attempting to contact the manufacturer was a waste of time. I'm the end, Amazon came to the rescue and accepted the return and refunded my $. My search for a nice, working pump, continues.
| Manufacturer | Xiaomi |
|---|---|
| Part Number | EDD-57 |
| Item Weight | 1.3 pounds |
| Package Dimensions | 7.87 x 3.03 x 2.32 inches |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Material | Metal |
| Batteries Included? | Yes |
| Batteries Required? | No |
| Battery Cell Type | Lithium Polymer |
