CoolAILab
F400
GET TO KNOW OUR DEVICES
RELIABLE WATER RESISTANCE
ALL-DAY HEALTH MONITORING
PRODUCT INFORMATION
Staying on top of your daily health and fitness shouldn't require a clinic visit. The F400 puts essential health and activity tracking on your wrist, so you can see how your body responds throughout the day and during workouts.
It monitors ECG, heart rate, blood pressure, blood oxygen, body temperature, uric acid and blood lipids, plus sleep and steps. Multiple sport modes cover your training, while smart reminders keep you on schedule. You can also make Bluetooth calls, take photos, control remote photo capture, and enjoy social and entertainment features directly from the watch.
Designed for everyday wear and active lifestyles, the F400 combines comprehensive tracking with convenient smart features in one device. Choose F400 for a clearer, more connected daily routine.
Easy 30-day returns. Most orders arrive within 3–7 business days.
LIVE SMARTER
PACKED WITH FEATURES
EVERYDAY COMFORT
Lightweight designs made for all-day wear at work, workouts, and weekends.
HEALTH INSIGHTS
Monitor key wellness metrics so you can understand your body and stay on track.
WATER READY
Splash-resistant builds that keep up with swimming, sweat, and active days.
SMART CONNECTIVITY
Stay connected with notifications and controls without pulling out your phone.
LONG BATTERY LIFE
Power through your week with battery life designed for uninterrupted wear.