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

GPS (satellite): Yes | Pedometer: Yes | Pixel density: 327 ppi | Calendar: Yes | Heart rate sensor type: Optical | Wireless charging: Yes | Galileo: Yes | Display diagonal: 3.81 cm (1.5") | Display type: Digital | Stopwatch: Yes | Wi-Fi standards: 802.11a | Thickness: 9.7 mm | Voice recording: Yes | Always-on display: Yes | Battery type: Built-in battery | GLONASS: Yes | Audio formats supported: MP3 | Built-in speaker(s): Yes | Bluetooth version: 5.3 | Watch case size: 44 mm | Weight: 33.8 g | Wi-Fi standards: 802.11b | Audio formats supported: WAV | Audio formats supported: AMR | Operating system installed: Wear OS | Audio formats supported: 3GA | Audio formats supported: M4A | Blood oxygen sensor: Yes | RAM capacity: 2 MB | Mobile network connection: No | Battery capacity: 425 mAh | Audio formats supported: OGG | Geomagnetic sensor: Yes | Watch case material: Aluminium | Wi-Fi standards: 802.11g | Audio formats supported: AWB | Display technology: AMOLED | Near Field Communication (NFC): Yes | Bluetooth: Yes | Watch case colour: Green | International Protection (IP) code: IP68 | Built-in microphone: Yes | Virtual assistant: Samsung Bixby | Activity tracker: Yes | Heart rate monitor: Yes | Weather forecast: Yes | Shape: Round | Display number of colours: 16 million colours | Quality of sleep: Yes | Military standard: MIL-STD-810H | BeiDou: Yes | Touchscreen: Yes | Barometer: Yes | Stress monitoring function: Yes | Personal goals: Yes | Band size: M/L | Electronic compass: Yes | Band colour: Green | Audio formats supported: AAC | Audio formats supported: OGA | Accelerometer: Yes | Wi-Fi: Yes | Display resolution: 480 x 480 pixels | Market positioning: Smartwatch | Water resistance: 5 ATM | Depth: 44.4 mm | Wi-Fi standards: Wi-Fi 4 (802.11n) | Width: 44.4 mm | Charging time: 1.3 h | Fall detection: Yes | Display brightness: 600 cd/m² | Gyroscope: Yes | Display technology marketing name: Super AMOLED | Warnings: Do not leave the device in high temperature areas.