Samsung Galaxy Watch7 3.81 cm (1.5) AMOLED 44 mm Digital 480 x 480 pixels Touchscreen 4G Silver Wi-Fi GPS (satellite)

Activity tracker: Yes | Watch case size: 44 mm | Blood oxygen sensor: Yes | Weight: 33.8 g | Wi-Fi standards: 802.11b | Wi-Fi standards: 802.11g | Watch case material: Aluminium | Bluetooth: Yes | Display resolution: 480 x 480 pixels | Display diagonal: 3.81 cm (1.5") | Weather forecast: Yes | RAM capacity: 2 MB | Stopwatch: Yes | Wi-Fi: Yes | Fall detection: Yes | Battery type: Built-in battery | Always-on display: Yes | Water resistance: 5 ATM | Touchscreen: Yes | Voice recording: Yes | Built-in microphone: Yes | Thickness: 9.7 mm | International Protection (IP) code: IP68 | Display number of colours: 16 million colours | Display technology marketing name: Super AMOLED | Quality of sleep: Yes | Military standard: MIL-STD-810H | Wi-Fi standards: 802.11a | Barometer: Yes | Width: 44.4 mm | Band size: M/L | Depth: 44.4 mm | Wi-Fi standards: Wi-Fi 4 (802.11n) | Mobile network generation: 4G | Heart rate sensor type: Optical | Stress monitoring function: Yes | Operating system installed: Wear OS | Gyroscope: Yes | Personal goals: Yes | Electronic compass: Yes | Calendar: Yes | Shape: Round | Display technology: AMOLED | Mobile network connection: Yes | Heart rate monitor: Yes | Wireless charging: Yes | Galileo: Yes | BeiDou: Yes | Virtual assistant: Samsung Bixby | Market positioning: Smartwatch | Band colour: Silver | Display brightness: 600 cd/m² | Bluetooth version: 5.3 | 4G standard: LTE | Display type: Digital | Near Field Communication (NFC): Yes | Accelerometer: Yes | Watch case colour: Silver | Charging time: 1.3 h | Geomagnetic sensor: Yes | Built-in speaker(s): Yes | GPS (satellite): Yes | Pixel density: 327 ppi | Audio formats supported: M4A | Audio formats supported: MP3 | GLONASS: Yes | Battery capacity: 425 mAh | Pedometer: Yes | Audio formats supported: AWB | Audio formats supported: OGG | Audio formats supported: 3GA | Audio formats supported: WAV | Audio formats supported: AMR | Audio formats supported: AAC | Audio formats supported: OGA