Long time no write. I guess it may be a little odd to come back with a review but I recently was unexpectedly surprised by some great service on decent product. About a year i found a reasonably priced GPS watch that didn't require my phone for GPS. I was skeptical but it was worth a chance for the price. I bought the UMIDIGI Uwatch3 and it turned out better than expected with a few minor pitfalls.
I hooked the device up to my iPhone with no issues and got it all setup. I used it for step, heartrate, swim, kayaking, sup, cycling, walking, and minimal running but mostly for sports that I didn't have my phone or a bike GPS for as was my plan (oh and as my everyday watch). It uploaded outdoor sports to Strava including the GPX track and heart-rate allowing me to see everything I was looking for although some heart-rate inconsistencies were found between Strava and VeryFitPro (device App). I recommended the watch to quite a few others including my Daughter.
Here is where it gets interesting, just under a year after I bought it and mentioned to my wife that it seemed bulletproof it started acting strange. I pressed the button to check the time while watching a Basketball game and the screen was scrambled, within a few minutes the screen would not even turn on. All of the other functions continued and sent the details over to my phone but I was unable to start activities/view the screen etc. I used it like this for a few days as a basic step counter/info capture device but was missing the other functions.
I decided to buy another but the model was no longer available and the Uwatch5 was on sale on Amazon. I picked one up and waited on its arrival. Once it came i also received an e-mail letting me know it came with a one year Warranty. I was unaware of this so I messaged them to ask about the Uwatch3 Warranty. No questions asked (Other than what wasn't working and a photo) they sent a prompt replacement.