Amazon calculates a product's star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers and factors that establish reviewer trustworthiness.
Using it since a month. Reading is accurate, fills air fast, in bike it is super fast, car takes a little more time. This is best for refilling, from zero to required pressure may take time. Vibration is kind of annoying when refilling, place a floor mat under and it will eliminate vibration noise. Cord length is enough. So far I am happy with the purchase. Hope it lasts long, only time will tell that. Will update the performance in coming months.
I have tried with my XM NEXON Diesel, n it work awesomely. Long power cord. Easy to use n quite compact. After an interval I have tried inflation with maruti eeco van too. One should not used the system conteneusly without interval time. Too much is not in everything.