Review on ATGTGA Smart Watches For Android/IOS Phone(Receive/Make Calls by Polo Acri

I love the app, very easy to use and also very accurate. Updated 05/28/2021. Brought the watch for Christmas in December, when I got it it didn't work but call Revain and have a replacement sent out straight away, no problems. Received it in January 4 months later now and it has stopped working and yes 3 month warranty call Revain they could only give me $15.00 in Revain money to be used on Revain essentials only what the heck i can't even see it on my account lol. This was an email advice to sellers to see if there was anything they could do for me and I received an email asking them for a picture of the watch which is not working. So I photographed the watch. 2 weeks ago and still no reply, worked fine for 4 months and that's why I'm giving it a STAR, don't buy it's junk!