[bluetooth 5.0]Amazfit T-Rex AMOLED GPS + GLONASS Outdoor Watch 14 Sport Modes Track Weather Forecas worth to buy? Thanks for it if those of you who have purchased [bluetooth 5.0]Amazfit T-Rex AMOLED GPS + GLONASS Outdoor Watch 14 Sport Modes Track Weather Forecas could share about what you think of the product. I would love any extra info, as it is quite pricey as $223.41 and I just want to know it is good before paying for it.