The Official Samsung Galaxy Watch 5 (40mm), Model: SM-R900. Bluetooth Only. Graphite Version.

Compatibility for Galaxy wearable apps: Android 8.0 or later, 1.5GB of RAM

Features:

• Meet your new sleep coach: Develop better sleep habits with Advanced Sleep Coaching that helps you manage your overall sleep quality.
• Tracking that’s state of the heart: Get accurate wellness readings, thanks to an improved, curved sensor that gets closer to your skin.
• Get smarter about your body: Get stats that help you be at your best with body composition info right on your wrist — everything from body fat readings to your Body Mass Index (BMI).
• Track your outdoor adventures: Whether you’re running, swimming or rowing, make the most of every outdoor adventure with Auto Workout Tracking.