POCO watch problem

Update 10/11: practically no help from POCO technical support. I came with a fix, stay tuned... Update 09/19: battery does not last one full day now. After 3 months of use my POCO watch, purchased from POCO Official store on AliExpress, stopped responding to taps, swipes. I contacted the manufacturer and they concluded the following: Dear friend, The level of water resistance is not permanent and may decline over time. Alibaba Translation *5ATM water resistance: POCO Watch has a water resistance rating of 5ATM (50 metres in depth). It can be worn in the swimming pool, while swimming near the shore, or during other shallow-water activities. This is because I admitted that I took the watch paddle-boarding. 3 months for an activity tracker designed for swimming and water activities, among others? The manufacturer asked to have a quote for repair ($60 watch) but could not provide a repair manual. I know... we all accept these items are not serviceable BUT trust that the manufacturer will honor their warranty. This is listed as 1 year on POCO website. I will update this review if the manufacturer honors their warranty.