Smart Watch Samsung Active 2 R820 44mm black
Operating System: Tizen
Display size: 1.4"
Display resolution: 360 x 360 pixels, colour display
Display type: Super AMOLED
Touchscreen: Yes
Processor: Dual core 1.15GHz
RAM: 768MB
Memory: 4GB
Health tracking: Steps, distance, calories, heart rate, sleep
Connectivity: Bluetooth 5.0, Wi-Fi 802.11 b/g/n, NFC
Changeable strap: Yes
Strap: Silicone
Battery: 340mAh rechargeable
Battery life: Up to 131 Hours (low usage), over 60 Hours (typical usage)
Sensors: GPS, glonass, beidoo, accelerometer, gyroscope, barometer, light, heart rate, electrocardiogram
Functions: Smart notifications, mp3
Water resistance: IP68 certified - dust proof and water resistant up 50m
Special features: Stainless steel
Dimensions (mm): 44 x 44 x 10.9mm