SPECIFICATIONS
Technology (Main Display): Super AMOLED
Size (Main Display): 1.4″(34mm)
Resolution (Main Display): 360 x 360
Colour Depth (Main Display): 16M
Gorilla Glass: DX+S Pen Support: No
PROCESSOR Type Exynos 9110
Clock Speed: 1.15GHz
Cores: 2 Cores (Dual-Core)
GPU: Mali-T720 MP1
MEMORY: RAM Size (GB) 768MB
ROM Size (GB): 4GB
SSD: No
Emmc: No
SENSORS: Sensors: Heart Rate Monitoring (with 8 Photodiodes), Electrocardiogram (ECG), Accelerometer (measure up to 32g of force), Gyroscope, Barometer, Ambient Light
AUDIO AND VIDEO
CAMERA
Rotating Camera: No
Main Camera – Flash: No
Front Camera – Flash: No
Main Camera – Auto Focus: No
Front Camera – Auto Focus: No
CONNECTIVITY: ANT+ :No
Location Technology: GPS, GLONASS, Beidou
MHL: No
Wi-Fi: 802.111 B/g/n 2.4GHz
Wi-Fi Direct: No
DLNA Support: No
NFC: Yes
Bluetooth Version: Version 5.0
Bluetooth Profiles: A2DP, AVRCP, DI, HFP, HID, HOGP, HSP, MAP, OPP, PAN, PBAP
PC Sync.: Samsung Smart Switch
BATTERY: Standard Battery Capacity : 340mAh
Removable: No
Fast charging: No
Super Fast charging: NO

KEY FEATURES
GENERAL INFORMATION: Model name
Galaxy Watch Active: 2 (44mm)
Model Number: SM-R820
Model type: Wearable
Color: Stainless / Aluminium Gold, Black, Silver/ Pink Gold, Black, Silver
Announced: 2019, August
Released:2019, September
PHYSICAL SPECIFICATIONS
Dimensions: 44 x 44 x 10.9mm
Weight: Stainless: 42g Aluminium: 30g
IP Rating: IP 68 5 ATM water resistance. MIL-STD-810G: compliant – salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant
OPERATING SYSTEM
Operating System
Tizen 4.0
NETWORK/BEARER: WiFi Only: No