Characteristics
- Supported audio formats
  - AWB
  - M4A
  - AAC
  - WAV
  - 3GA
  - MP3
  - AMR
  - OGA
  - OGG
- Sleep quality: Yes
- Barometer: Yes
- Personal Goals: Yes
- Military standard: MIL-STD-810H
- Calendar: Yes
- Heart rate sensor type: Optical
- Tension Monitoring Function: Yes
- Heart rate monitor: Yes
- Electric compass: Yes
- Pedometer: Yes
- Geomagnetic sensor: Yes
- Blood oxygen sensor: Yes
- Accelerometer: Yes
- Activity Tracker: Yes
- Weather forecast: Yes
- Gyroscope: Yes
- Stopwatch: Yes
- Voice recording: Yes
- Virtual assistant: Samsung Bixby
Design
- Water resistance: 5 ATM
- Strap color: Green
- Shape: Round
- Market positioning: Smartwatch
- IP protection class: IP68
- Watch case size: 44 mm
- Headband size: M/L
- Housing material: Aluminum
- Watch case color: Green
Power
- Battery capacity: 425 mAh
- Supported battery type: Built-in
- Wireless charging: Yes
- Charging time: 1.3 hours
Weight and dimensions
- Thickness: 9.7 mm
- Product weight: 33.8 g
- Product depth: 44.4 mm
- Product width: 44.4 mm
Network
- Galileo: Yes
- GLONASS: Yes
- GPS: Yes
- 4G Standards: LTE
- Mobile network connectivity: Yes
- BeiDou: Yes
- Mobile network generation: 4G
Efficiency
- Built-in speakers: Yes
- RAM capacity: 2 MB
- Installed operating system: Wear OS
- Built-in microphone: Yes
- Fall Detection: Yes
Display
- Screen diagonal: 1.5"
- Touchscreen: Yes
- Brightness: 600 cd/m²
- Always-on display: Yes
- Pixel density: 327 ppi
- Display colors: 16 million colors
- Display technology: AMOLED
- Resolution: 480 x 480 px
- Marketing name of display technology: Super AMOLED
- Display type: Digital
Ports and interfaces
- Bluetooth: Yes
- NFC: Yes
- Wi-Fi standards
  - 802.11g
  - 802.11a
  - 802.11b
  - Wi-Fi 4 (802.11n)
- Bluetooth version: 5.3
- Wi-Fi: Yes
Safety warning
- Warnings
  - Be careful when touching the battery, it may be hot.
  - Do not leave the device in high temperature places.
  - This product contains a lithium battery, which is environmentally hazardous. It should not be disposed of in regular trash.