Samsung Galaxy Watch 4G 42mm specifications

Height:45.7 mm

Weight:49 grams

Width:41.9 mm

Thickness:12.7 mm

General

• Announced:January 2021
• Status:Expected soon
• Item ID:SM-R815
• EAN code: 8801643413378, 8801643413361, 8801643413354, 8801643406035, 8801643405953, 8801643398910, 8801643398880

Design type

• Watch:

Controls

• Directional key:
• Touchscreen: Capacitive
• Voice command:

Operating system

• Tizen: 4

Display

• Color display: Adjustable display brightness, 16.777.216 colors (24 bits), Circular Super AMOLED, Always On feature
• Size: 1.3 inch
• Resolution: 360 x 360 pixels
• Aspect ratio: 1:1
• Pixels Per Inch (PPI): 392
• Screen-to-body ratio: 28.5%

Hardware

• Integrated antenna:
• Processor: Samsung Exynos 9110, Dual Core
• Clock Frequency: 1.15 GHz

Materials

• Dust and waterproof: IP68, 5 ATM
• Gorilla Glass: DX+
• Rugged housing: MIL-STD-810G
• Stainless Steel:

Data network

• 4G (LTE): Band 2, 4, 5, 12, 13, 25, 26

Personal Information Management (PIM)

• Agenda:
• Alarm clock:
• Date and time notation:
• Stopwatch & countdown timer:

Available applications

• Pedometer:

Messaging

• E-mail:
• Instant messaging:
• MMS:
• SMS:

Navigation

• A-GPS:
• GLONASS:
• GPS receiver:

Build-in memory

• Internal memory:
• Size (RAM): 768 MB
• Storage: 4 GB

Connectivity

• Bluetooth: v4.2, Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Hands-Free Profile (HFP), Headset Profile (HSP)
• NFC:
• Wireless Lan (WLAN/Wi-Fi): Wi-Fi 4 (802.11n)

Power supply

• Battery:
• Capacity: 472 mAh
• Wireless charging:

Sensors

• Ambient light sensor:
• Barometer:
• Gesture recognition:
• Gyroscope:
• Heart rate monitor:

Compatibility

• With Android: 5.0+
• With iOS: 9.0+