F300 2.1″ Smartwatch with Bluetooth Calling & 50+ Sports Modes

The F300 is a 2.1-inch smartwatch with Bluetooth calling, more than 50 sports modes, sleep and stress tracking, HRV reports and an SOS function. It comes in silicone, Milanese, steel and leather strap styles.

Best for: Fitness enthusiasts who want lots of sports modes and calls on the wrist.

Key features of the F300 Smartwatch

• 2.1-inch touchscreen
• Bluetooth calling
• 50+ sports modes
• Sleep, stress and HRV tracking
• SOS emergency function

F300 Smartwatch specifications

Compatibility and setup

Works with iPhone and Android via the companion app. Features marketed for ECG, blood sugar, uric acid or blood lipids are not medical tests and should not be relied on for health decisions. For more help choosing, read our smartwatch buying guide or smartwatch compatibility guide.

F300 Smartwatch FAQs

Can the F300 measure blood sugar?

No smartwatch can reliably measure blood sugar without a needle. Treat any such reading as a novelty, not a medical result.

Does it support calls?

Yes, Bluetooth calling from the wrist.