I bought 2 of these smartwatch 3s. Its a good little watch with android baked in it so lots of customisation is waiting for you.
A single button design is great and the rubber strap does actually sometimes gets itchy and you might wanna remove it for a sec or two.
Not to forget its waterproof ability I never took it off while washing my hands in fact I wash it purposely when I find dust on it.
Good value for money. A must buy