With the BT20, Oukitel promises many functions at a low price. The smartwatch claims to have a large OLED panel, long battery life and can even measure blood pressure - for well under 100 Euros (~$66). Our test clarifies what it can really do and which promises are broken.
Deutsch
English
Español
Français
Italiano
Nederlands
Polski
Português
Русский
Türkçe
Svenska
Chinese
Magyar