Main features:
- Sleep Score and Insights: Advanced sleep tracking with detailed insights.
- Battery Life (Smartwatch Mode): Up to 10 days (5 days with always-on display).
- Pulse Ox Blood Oxygen Monitoring: Spot-check and optional all-day tracking, including during sleep.
- Garmin ECG App: Monitor heart health with on-demand ECG readings.
- Garmin Pay™: Contactless payment support.
- Music Storage: Store and play music directly from the watch.
- Make Calls and Send Texts via Voice: Available with a paired compatible smartphone.
- AMOLED Display: Optional always-on mode for vibrant visuals.
- Touchscreen: Easy navigation and interaction.
- Water Rating: Swim-proof, 5 ATM.
- Wheelchair Mode: Includes activity tracking tailored for wheelchair users.
General:
- Strap Material: Silicone
- Lens Material: Corning® Gorilla® Glass 3
- Bezel Material: Stainless steel
- Case Material: Fiber-reinforced polymer
- Quick Release Bands: Yes (18 mm, industry standard)
- Physical Size: 41 x 41 x 12 mm
- Fits Wrists: 110-175 mm circumference
- Weight: 27 g (40 g with included band)
- Built-in Speaker/Microphone: Yes
Display
- Size: 1.2″ (30.4 mm) diameter
- Resolution: 390 x 390 pixels
- Color Display: Yes
- Large Font Option: Yes
Battery
- Type: Lithium-ion
- Battery Life:
- Smartwatch Mode: Up to 10 days (5 days with always-on display)
- Battery Saver Smartwatch Mode: Up to 20 days
- GPS-Only GNSS Mode: Up to 21 hours
- All-Systems GNSS Mode: Up to 15 hours
- All-Systems GNSS Mode with Music: Up to 8 hours
- Charging Method: Garmin proprietary plug charger
Memory: Storage: 8 GB
Clock Features: Time/date, GPS Time Sync, Automatic daylight saving time, Alarm clock, Timer, Stopwatch, Sunrise/sunset times
Health & Wellness Monitoring: Wrist-based heart rate, resting heart rate, abnormal heart rate alerts, respiration rate, fitness age, Body Battery™ energy monitor, all-day stress, relaxation reminders, advanced sleep tracking, hydration tracking, women’s health tracking, skin temperature (with tempe™ sensor), health snapshot, jet lag adviser
Sensors: GPS, GLONASS, Galileo, Garmin Elevate™ wrist heart rate monitor, Pulse Ox, barometric altimeter, compass, gyroscope, accelerometer, thermometer (with tempe™ sensor), ambient light sensor
Daily Smart Features: Bluetooth®, ANT+®, Wi-Fi® connectivity, smart notifications, text response (Android™ only), music controls, Garmin Pay™, weather forecasts, and more
Workout and Training Plans: Garmin Running Coach Experts, cardio, strength, HIIT, yoga, Pilates, and wheelchair-specific workouts with on-screen animations
Activity Profiles: Includes gym, running, cycling, swimming, outdoor recreation, racket sports, snow sports, team sports, and more
Safety and Tracking Features: Incident detection, assistance, gaming activity tracking with GameOn™ app compatibility
Activity Tracking Features: Step counter, push tracker, move alerts, weight shift alert, calories burned, floors climbed, distance traveled, intensity minutes, automatic rep counting
Training, Planning, and Analysis Features: Customizable data pages, downloadable training plans, HR zones, VO2 Max, recovery time, race predictor, and more
Running Features: GPS-based distance, time, and pace, running dynamics, cadence, stride length, running power
Golfing Features: Yardage to F/M/B, digital scorecard, Garmin AutoShot™, and more
Cycling Features: Alerts, power meter compatibility, Varia™ radar and lights support
Swimming Features: Open-water and pool swim metrics, stroke detection, SWOLF, underwater heart rate tracking
Items included:
- Venu 3S
- USB-C charging/data cable
- Documentation

