Case Size: 40 mm
Material: Fiber-reinforced polymer (Graphite), Silicone Band
Display: 1.27-inch Memory-in-Pixel (MIP), 176 x 176 pixels
Processor: Custom Garmin processor
Operating System: Garmin OS
Connectivity: GPS, Bluetooth 5.0
Sensors: Heart Rate Monitor, Pulse Ox, Accelerometer, Gyroscope, Barometric Altimeter, Compass
Battery Life: Up to 21 days (smartwatch mode), up to 22 hours (GPS mode)
Water Resistance: 10 ATM (100 meters)
NFC: No

What's in the Box:
Garmin Instinct 2S
Charging Cable
Documentation