Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch
Gard Pro Health 4 Smartwatch

Gard Pro Health 4 Smartwatch

Regular price $225.00 Sale price$119.99
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The most advanced smartwatch for understanding and protecting your health.

Color
  • 12 days battery life
  • Advanced health tracking
  • AFib and sleep apnea screening
  • Ultra precision Dual frequency GPS

Design & Materials

 Case & Shell Precision-finished alloy case with in-mold labeling
Loop & Buckle Soft-touch silicone band with a 303 stainless-steel buckle
Shell Finish Anodized / vacuum-plated finish with a refined matte texture
Dimensions (L×W×H) 45.80 × 38.15 × 12.0 mm
Water-Resistance Water-resistant to 5 ATM and IP68-rated

Display

Screen Size 1.85 in (46 mm)
Type AMOLED full-touch screen
Resolution 466 × 466 px

Power & Battery

Typical use (Normal Mode) Up to 12 days
Power-Saving Mode Up to 30 days
Intensive GPS usage Up to 4.5 days
Fast Charge ~80% in 1 hr; 100% in ~3 hr

Sensors

Accelerometer (G-Sensor) Detects motion and orientation changes for step counting and activity logging
Gyroscope Measures rotational movements for precise activity and gesture recognition
Compass Provides directional heading via 3-axis geomagnetic sensing
Barometer / Altimeter Monitors atmospheric pressure and tracks elevation changes
GPS Dual-band positioning (L1+L5) for accurate route mapping and location tracking
Heart-Rate Sensor Continuously monitors heart rate throughout the day

SpO₂ Sensor

Measures blood-oxygen saturation to assess cardio-respiratory health

Blood Pressure Monitor

Estimates blood pressure non-invasively via optical sensors

Respiratory Rate Monitor

Tracks breaths per minute to help evaluate respiratory wellness

Ambient Light Sensor

Adjusts screen brightness automatically based on surrounding light conditions

Health & Wellness

Heart Rate Tracks heart rate zones and long-term trends
aFib Detection Notifies you of signs of atrial fibrillation
Blood Oxygen (SpO₂) Measures your blood oxygen levels
Hypertension Estimates blood pressure trends over time
Sleep Tracking Automatically tracks sleep stages and duration
Sleep Apnea Risk Screening Screens for signs of sleep apnea risk
Daily Activity Step count, calorie count, distance
Respiratory Rate Tracks your breathing rate
Stress Tracking Estimates stress using HRV patterns
Emotional State Provides mood insights from physiological signals
Metabolic Analysis Provides metabolic insights from daily patterns
Daily Activity Tracks steps, distance, and active calories.
Cycle Tracking Provides cycle estimates and fertile-window predictions.
Breathing Exercises Offers guided breathing sessions.

Audio & Haptics

Speaker AAC micro-driver
Microphone High-sensitivity 6027 MEMS
Haptic Feedback Yes (vibration motor)
Media Playback Streams via Bluetooth

Compatibility

App GARD PRO FIT
OS Support iOS 9.0+ / Android 4.4+
Language Support English, French, German, Italian, Japanese, Korean, Spanish, Arabic, Bulgarian, Croatian, Czech, Danish, Dutch, Farsi, Filipino, Finnish, Greek, Hindi, Hungarian, Indonesian, Norwegian, Polish, Portuguese, Romanian, Russian, Slovak, Swedish, Thai, Turkish, Ukrainian

Environmental Requirements

Water Resistance IP68 + 5 ATM
Operating Temp. –4 °F to +140 °F (–20 °C to +60 °C)
Charging Temp. +32 °F to +104 °F (0 °C to +40 °C)
Storage Temp. –22 °F to +158 °F (–30 °C to +70 °C)
Humidity 5 %–90 % RH (non-condensing)

 

UNITED STATES: 3 - 6 Business days delivery

THE REST OF THE WORLD: 3 - 6 Business days delivery

Orders placed before 9 p.m. will be shipped the same day.

SHIPPING
Gard Pro orders are shipped with DHL, FedEx, and UPS. When your order is shipped, you will receive a Track & Trace number by e-mail.

RETURNS
We offer a 30-day reflection period on every order to return or exchange if necessary; for more information, check our entire policy.

Not sure it’s right for you? Try it for 30 days, completely risk-free. If it’s not exactly what you wanted, return or exchange it—no hassle, no pressure. We’re confident you’ll love it.

Watch icon GARD PRO HEALTH 4

Your daily health check one button away.

Designed with perfection in mind.

Curved AMOLED Display Curved AMOLED Display
Health Button Health Button
Crown Crown
Side Button Side Button
Sensors Sensors
Speaker/Mic Speaker/Mic

Curved AMOLED Display

Crafted with precision and attention to detail.

Health Button

Double-press for a health check. Press to start workouts. Hold for SOS.

Crown

Scroll and control fast. Press for Home, double-press to jump apps, hold for voice assistant.

Side Button

Instant Control Center, your quick settings without leaving what you’re doing.

Sensors

16 biometric and environmental sensors.

Speaker/Mic

Weather-sealed speaker and mic

HEALTH

Know what’s happening before it becomes a surprise.

The more insights you have, the sooner you can act. From Advanced heart rate tracking and AFib screening to overnight vitals and sleep insights, you get a clearer picture of your health so you can stay informed. And with the dedicated Health Button, that picture is always one double-press away.

HEALTH

Heart rate monitor.

Heart changes don’t always show up when you decide to check. Health 4 monitors in the background and alerts you when your heart rate is unusually high, low, or irregular. It also screens for atrial fibrillation, AFib, a common irregular heartbeat that can come and go, so you can get a heads up even when you feel fine.

Sleep tracking.

Sleep quality is shaped by how long you sleep, how consistent your bedtime is, how often you wake up, and how much time you spend in each stage. Health 4 tracks your cycles, including REM, light, and deep sleep, so you can see what made your sleep better or worse.

Hypertension monitoring.

Blood pressure is one of the most important numbers for long-term health, and most people only see it occasionally. Health 4 lets you take readings and view trends over time.

Cycle tracking.

Log your period and symptoms, get phase predictions, and see ovulation and fertile-window estimates for planning. It also flags cycle deviations when something shifts from what’s normal for you.

Metabolic analysis.

Understand how your body is using energy throughout the day. Metabolic Analysis helps you see patterns in activity, recovery, and energy use, so you can make more informed decisions about exercise, rest, and overall health.

Temperature monitoring.

Temperature shifts can be an early clue that your body is under strain or still recovering. Track both skin and body temperature trends over time, and see when you move outside your normal baseline.

Blood oxygen monitoring.

When you are sick, stressed, or recovering, oxygen levels can be a useful signal. Health 4 monitors blood oxygen so you can spot dips and check how your body is responding day to day.

Respiratory rate monitoring.

Your breathing at night tells a lot. Track your respiratory rate over sleep and spot when it drifts from your usual pattern.
MENTAL HEALTH

Protect what matters most to you.

Stress builds quietly, then shows up where it hurts most: your sleep, focus, mood, and relationships. Health 4 helps you spot it earlier, understand what is driving it, and reset in the moment so you stay steady and in control.

MENTAL HEALTH

Stress monitoring.

Stress does not always feel obvious until it wrecks your sleep and focus. Health 4 watches your stress signals through the day and shows a clear trend, so you can see what ramps you up and what actually brings you down.

Emotional state monitoring.

Health 4 tracks your emotional state using pulse wave and heart rate variability (HRV) analysis. You get simple mood alerts like positive, peaceful, or negative so you can understand your psycho-emotional well-being and spot patterns over time.

Guided breathing exercises

When you need a reset, start a breathing session from your wrist. Follow the guided rhythm for a few minutes to slow down, settle your body, and get back to your day.

Medication reminders.

Stop second-guessing. Set simple reminders on your wrist, then mark meds as taken in seconds so you stay consistent even on busy days and keep your mind calm instead of stressing about whether you missed a dose.
FITNESS

Make every workout count.

Turn workouts into progress you can repeat. Start training in seconds, see your effort clearly while you move, and follow recovery trends so you know when to push and when to back off.

Running

Become a better runner.

Health 4 turns every run into a clear signals what to repeat and what to change. It tracks your pace and distance accurately, shows your effort and recovery, and helps you adjust what you do next so you actually improve instead of repeating the same week.

RUNNING

Advanced running insights.

During the run, Health 4 shows the signals that let you adjust in real time: live pace, distance, heart rate zone, and how steady your effort is so you stop training blind.

Zone focused training.

If you are trying to build speed or endurance, the zone matters. Health 4 tracks your heart rate live and keeps you in the right zone so easy runs stay easy and hard runs actually push you.

Dual frequency GPS accuracy.

If GPS drifts, your splits lie. Health 4 uses dual frequency GPS to lock onto a cleaner position so pace and distance stay accurate in cities, under trees, and on turns.

Altitude monitoring

Hills change everything. Health 4 tracks elevation gain so you can pace climbs, compare routes, and measure progress on inclines.

Barometric pressure monitoring.

Pressure changes can affect how a run or ride feels, especially outdoors. Health 4 monitors barometric pressure and logs it with your workout, so you can explain “why this felt harder” days and compare sessions more fairly over time.

Post run insights.

Health 4 shows what the run actually did to your body, then makes the next step obvious for you.

Full route replay.

See your full run mapped after you finish so you can review the route, compare sessions, and spot where you faded or surged.
CYCLING

Ride stronger. Recover smarter.

Health 4 turns every ride into usable feedback. Track your effort accurately, see how your body responds after long climbs and hard pushes, and use recovery signals to plan the next ride so you keep getting better.

CYCLING

Advanced ride insights.

When you are riding, you need feedback you can act on, not charts for later. Health 4 shows live pace and distance, your current heart rate zone, and real-time elevation gain, and more, so you can adjust effort on the spot instead of realizing it after the ride.

Zone focused training.

Zone training only works if you stay in the zone. Health 4 tracks your heart rate live, shows your current zone on screen, and nudges you when you drift so your easy rides stay easy, and your hard rides actually count.

Altitude monitoring.

Elevation that matches the climb. GPS elevation can be sloppy, especially on rolling terrain. Health 4 uses barometric altitude tracking to measure elevation changes more cleanly, so your climbs and total elevation gain reflect what you actually rode.

Barometric pressure monitoring.

Weather shifts change how rides feel and how your body responds. Health 4 tracks barometric pressure changes alongside your effort so you can explain those “why was this ride harder than usual” days with data, not guesswork.

Post ride insights.

Most people finish a ride and still do not know what it did for them. Your improvement happens after you stop. Health 4 shows how your ride affected recovery so you can decide whether the next day should be another push or a rebuild.

Full route replay

See your full ride mapped after you finish, so you can review the route, compare sessions, and spot where you faded or surged.
BATTERY

A full week on a single charge.

Charging should not decide when you track your health. With up to 12 days of battery life, Health 4 stays on your wrist day and night to keep sleep, workouts, and health trends continuous.

Connectivity

Your phone can wait.

Get the updates you need on your wrist, so you stop checking your phone “just in case.” Scroll through notifications with the Crown and move on in seconds.

CONNECTIVITY

Calling

Stop digging for your phone when you are busy or your hands are full. Answer quickly from your wrist and stay reachable without breaking your flow.

Smart Notifications

Calls, texts, and app alerts show up instantly. Scroll through notifications with the crown so you never miss what matters.

Voice Assistant

Hands-free help, on demand. Press and hold the crown to open the voice assistant and get things done without stopping what you are doing.

Music control

Music control, without pulling out your phone. Skip, pause, and change volume mid-workout or mid-commute without losing focus.

Weather forecast

Weather at a glance. Check the forecast before you step out so your day does not get derailed. See the temperature, chance of rain, and UV index in one glance.

Find my phone

Find your phone fast. If your phone disappears into a bag, a sofa, or a car seat, you can ping it in seconds.
safety

Help is closer than you think.

In an emergency, seconds matter. Hold the Health Button to access Medical info and Emergency SOS, and keep holding to auto-call.

SAFETY

Emergency SOS

If something feels wrong, the last thing you want is menus. Press and hold the side button to open Emergency SOS, and keep holding to auto call for help.

Compass

Compass logs your path as you go; one tap lays a breadcrumb trail back to camp. Phone or no phone.

Return navigation

Find your way back. Health 4 auto-logs your route and guides you step-by-step in reverse, phone-free, so you get back to safety with certainty.

Danger zone alerts.

Set custom thresholds for all health metrics, so you can take a break or seek help. Stop before “not feeling right” becomes an emergency. (Informational alerts, not a diagnosis.)

UV index

Get real-time UV updates that help you stay safer in the sun. Whether you’re exercising, commuting, or spending time outdoors, UV Index Monitor helps you recognize when exposure is higher so you can use sunscreen, seek shade, and protect your skin.

Express shipping

We deliver worldwide with DHL, FedEx, and UPS for the fastest and most reliable service. Free shipping for orders above $50. Order before 9:00 PM.

2 YEAR WARRANTY

We believe in the quality of our products, so much so that we offer a 2-year warranty to ensure your continued satisfaction with our Gard Pro Health 4.

30 Day Risk-Free Trial

Not sure it’s right for you? Try it for 30 days, completely risk-free. If it’s not exactly what you wanted, return or exchange it—no hassle, no pressure. We’re confident you’ll love it.