"Blood pressure measurement" immediately trips a red flag for another overpriced reseller of chinese OEM ripoff watch from Aliexpress.
"256 MB of memory promise a user interface"
What kind of nonsense is this? Are these "articles" being written by AI-Chatbots now?
No real 'reporting' going on but rather a shameless rehash of marketing press releases.
Forgetting for the moment that 15day battery life with a AMOLED the claim of blood pressure measurements pit this product in the endless stream of inflated specifications from China OEM's.