ÄLYKELLO Ultra X

This smartwatch is extremely thin at 7.9 mm and offers full integration of elegance and functionality. It supports multiple phone brands and includes a Finnish manual. Features include call and message notifications, health tracking, sleep monitoring, and sports modes.

• The description claims the watch is the world's thinnest.
• The description claims it can track heart rate, blood pressure, blood glucose, blood sugar, and stress levels in real-time.
• The description claims it provides detailed information about sleep patterns and helps improve sleep quality.
• The description claims it monitors various sports activities and tracks calories burned and steps.
• The description claims it has an always-on display.
• The description claims it monitors stress levels.