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

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