Garmin Vivoactive 4s 40mm


Get the latest Garmin Vivoactive 4s 40mm and take your fitness to the next level with its accurate health and fitness tracking features.


Garmin is a well-established brand that has been making advanced GPS technology for years. Recently, they have stepped up their game and have introduced a new and improved version in their Vivoactive series, the Garmin Vivoactive 4s 40mm Smartwatch.

This smartwatch stands out from the rest of the crowd with its compact size, advanced tracking features, and enhanced fitness tracking capabilities. The 40mm size is perfect for those looking for a small and lightweight watch that doesn’t look bulky on their wrist.

The Vivoactive 4s boasts a range of features that include body battery energy monitoring, which keeps track of user’s energy levels throughout the day, and Pulse Oximeter that measures the oxygen levels within the blood. Users can keep track of their daily activities like steps, flights climbed, calories burned, and distance walked. It is also water-resistant, making it perfect for tracking swimming and water-based activities.

The watch offers a range of fitness tracking capabilities that include built-in sports apps for running, cycling, swimming, golf, yoga, and many others. It also offers guided on-screen workouts created for different activities like cardio, strength, and even yoga workouts.

Garmin has incorporated stress-tracking features into the watch, which monitors and provides details on the user’s stress levels. The watch also offers sleep tracking features, and users can receive insights into how their sleep patterns relate to their overall health.

Not only is the Garmin Vivoactive 4s packed with fitness features, but it also has smart features that can be paired with a user’s smartphone. This allows users to receive calls, messages, and fitness notifications directly on their watch. It also has Garmin Pay feature, which allows users to make payments using the watch.

In conclusion, the Garmin Vivoactive 4s 40mm Smartwatch is a great addition to the fitness tracking wearable technology market. It is an affordable and compact watch that offers advanced tracking features, making it ideal for both fitness enthusiasts and casual users looking for a smarter way to track their daily activities.

Sport Watches

Garmin Vivoactive 4s 40mm properties

Product nameVivoactive 4s 40mm
TypeSport Watches
SeriesGarmin Vívoactive
SportsCycling, Fitness, Golf, Running, Swimming
Heart Rate MonitorBuilt-In
FeaturesAccelerometer, Barometer, Compass, Gyroscope, Pedometer, Sleep Tracking
Battery TypeLi-Ion
Battery Life168.0 h
Battery Size168 mAh
Wireless CommunicationANT+, Bluetooth, NFC, Wi-Fi
Navigation SystemGLONASS, GPS, Galileo
Colour (Watch)Black, Gold, Silver
Colour (Strap)Black, Grey, Pink, White
Material (Watch)Fiber-reinforced Polymer, Stainless Steel
Material (Strap)Silicone
Glass TypeGorilla Glass
Water ResistantYes
Water Resistant (Classification)5 ATM (50m)
Smartphone CompatibilityAndroid, iPhone
Colour ScreenYes
Screen Size1.1 “
Screen Resolution218×218
Weight40 g
Height40.0 mm
Thickness12.7 mm
Width40.0 mm

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Frequently Asked Questions:

How do I sync my Garmin Vivoactive 4s 40mm with my smartphone and view notifications on my wrist?

Make sure your smartphone is within Bluetooth range (about 10 meters or 30 feet) of your Vivoactive 4s 40mm. Press and hold the left side button until Garmin Animations appear on the watch face, then release it. Tap the Settings icon (gear) in the lower-left corner of the screen, scroll down to and tap Smart Notifications, then follow the onscreen instructions to turn on this feature. Once you've enabled smart notifications, you can view your messages, emails, calendar events, and other compatible apps by swiping down from the top of your watch face. You may need to connect your account with your device first; consult the instructions for the specific app in question. If you want your Vivoactive 4s 40mm to automatically sync data with your smartphone, such as activity, sleep, and heart rate info, make sure Bluetooth is turned on both devices and follow these steps:
- Open the Garmin Connect Mobile app on your phone. Tap the three horizontal lines in the upper-left corner of the screen, then tap Settings > Device Connections. Scroll down to the Vivoactive 4s 40mm device listed and toggle the switch next to Automatic Sync to the On position. With these steps completed, your Garmin Vivoactive 4s 40mm should now sync automatically with your smartphone and display notifications on your wrist when they arrive.

"How do I set up my sleep tracking feature on my Garmin Vivoactive 4s 40mm smartwatch?"

To set up your sleep tracking feature on your Garmin Vivoactive 4s 40mm smartwatch, please follow these steps:
1. Ensure that your smartwatch is paired with your smartphone via Bluetooth and the Garmin Connect app is installed on your phone. Press and hold the button on the side of the watch until the Garmin logo appears. Swipe up from the bottom of the screen to access the menu, then select Settings. Scroll down to find Sleep and tap it. Toggle the switch next to Enable to turn sleep tracking on. If you want to adjust the settings for sleep mode, such as the time you go to bed and wake up, scroll down to Sleep Mode and make your selections. You can also choose whether or not you want your smartwatch to vibrate when it's time to wake up by toggling the switch next to Alarm Vibration. Finally, save your changes by pressing the back button on the side of the watch. Your sleep tracking feature is now activated and will begin recording data automatically each night you wear your smartwatch to bed. Remember to charge your smartwatch every few days to ensure that it has enough battery life to accurately track your sleep patterns.

How do I set up sleep tracking on my Garmin Vivoactive 4s 40mm?

To set up sleep tracking on your Garmin Vivoactive 4s 40mm, follow these steps:
1. Make sure your device is paired with your smartphone and has the latest software update. Open the Garmin Connect app on your smartphone and sign in to your account. Tap the three horizontal lines in the top-left corner of the app and select "Garmin Vivoactive 4s. Select "Settings" from the list of options. Scroll down and toggle the switch next to "Sleep Monitoring" to the on position. Return to your device and press the "Up" button until you reach the watch face. Press and hold the "Start" button until the Garmin logo appears, then release. Select "Settings" from the list of options. Scroll down to the "Sleep" section and toggle the switch next to "Track Sleep" to the on position. Your sleep tracking is now set up! Your device will automatically start recording your sleep data each night. You can view your sleep data in the Garmin Connect app or on the device itself by pressing the "Start" button until you reach the sleep data screen.

Do you know that you can use Garmin Vivoactive 4s 40mm as a GPS Tracker?

All smart watches and sports bands equipped with GPS receivers such as Garmin Vivoactive 4s 40mm can be used as a GPS tracker. It doesn't matter how you connect to the internet - direct (eSIM) or indirect via a smartphone. In both cases, you can track your wearable device online in real time. More information is available on this GPS tracking platform for smartwatches.

What features has Garmin Vivoactive 4s 40mm?

This device has accelerometer, barometer, compass, gyroscope, pedometer, sleep tracking. You might be interested in some other devices with sleep tracking. If that so, you can find it here.

What kind of wireless communication do you need for activity tracking?

If you want to track your activity during training, you need a device that can communicate. Garmin Vivoactive 4s 40mm have several types of comunication. For example ANT+, Bluetooth or NFC. The best activity truckers have Wi-Fi and you can find them here. More information about wireless communication in activity trackers can be found in our article.