Elevate your fitness game with this Garmin vivoactive 5 GPS Smartwatch in Slate Black. With a 45mm case size and made of durable plastic material, this watch is perfect for both indoor and outdoor activities, such as gym and training, swimming, and running and jogging. Stay on top of your heart rate with the built-in heart rate monitor and accelerometer, and track your sleep patterns for a well-rested and healthy lifestyle. This watch is compatible with both iOS and Android operating systems and comes equipped with GPS, compass, and other sensors to ensure you have all the tools you need to reach your fitness goals.