The Official Samsung Galaxy Watch Active (40mm) Fitness Tracker. Black version. Model: (SM-R500).

Features:
- Track your way to real results Automatically detects up to six exercises, while tracking up to 39 more, right from your wrist
- Resolve to rest better Helps you analyze your sleep patterns and encourages you to wind down to keep you refreshed and at your best. Compatible Devices Samsung Smartphone, Non Samsung Android Smartphone(Android OS 5.0 and above RAM 1.5GB and above), iOS 9.0 and above iPhone 5 and above
- Sends you real time alerts if ever detecting a high or low heart rate, so you can be more proactive about your heart health
- Expand your Galaxy Sync with your phone to stream your playlist, get notifications and more, right on your wrist
- Thin. Light. Durable A thin, lightweight and durable swim ready design comes in a variety of colors and interchangeable bands
- Lasts for days Go non stop with a long lasting battery that lasts for days on a single charge
Model Number: SM-R500NZKAXAR