Dear Sir
I am writing this latter for you that is why leave my honest review.I’m satisfied with my purchase because the products here are really high quality.But I have a problem with the smart watch; more precisely, it turns out that it is not waterproof. and when it rained droplets fell on my smart watch and until then they started to lag. And it seems to me that what needs to be improved is the battery charge. It will be better if you add the offline mode function, which they can work without phone or internet.
Thank you for your attention.
Dilya.
