F210 Smartwatch – Fitness Tracking, SOS Feature & Activity Monitor Kids' Fashion Start ECG mode and press/hold

Start ECG mode and press/hold the side button with your other hand’s finger for ~30 seconds — the watch will record your heart’s electrical signal

A box of nail sequins*1

it will not rust for long-term wear

Charging time: 3 hours

67 kPa (290 mmHg)Resolution: 1 mmHgAccuracy: Static pressure ±0

F210 Smartwatch – Fitness Tracking, SOS Feature & Activity Monitor Kids' Fashion Start ECG mode and press/holdProduct information: Colors: Black rubber, gray rubber, black leather, brown leather, black three bead, black Milanese, black bamboo Operation mode: Touch + button Screen type: IPS Functions: Step counting, heart rate monitoring, blood pressure measurement, Bluetooth calls, smart notifications, remote selfie control, sleep monitoring, blood oxygen detection, body fat, uric acid, and SOS feature Product type: F210 PPG sensor chip: VP556 P4 Screen