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

Audio formats supported: AWB | Heart rate monitor: Yes | Pedometer: Yes | Wi-Fi standards: 802.11a | Display technology: AMOLED | Display number of colours: 16 million colours | Depth: 44.4 mm | Wi-Fi standards: Wi-Fi 4 (802.11n) | Charging time: 1.3 h | Width: 44.4 mm | Pixel density: 327 ppi | Accelerometer: Yes | Audio formats supported: M4A | Personal goals: Yes | Audio formats supported: OGG | Shape: Round | International Protection (IP) code: IP68 | Barometer: Yes | Mobile network generation: 4G | Mobile network connection: Yes | Battery capacity: 425 mAh | Blood oxygen sensor: Yes | Display resolution: 480 x 480 pixels | Near Field Communication (NFC): Yes | Electronic compass: Yes | Watch case material: Aluminium | Bluetooth version: 5.3 | BeiDou: Yes | Wi-Fi: Yes | Band size: M/L | Audio formats supported: 3GA | Battery type: Built-in battery | Activity tracker: Yes | Water resistance: 5 ATM | Touchscreen: Yes | Audio formats supported: AAC | Audio formats supported: OGA | Band colour: Green | Weather forecast: Yes | RAM capacity: 2 MB | Watch case size: 44 mm | GPS (satellite): Yes | Geomagnetic sensor: Yes | Built-in speaker(s): Yes | Quality of sleep: Yes | Military standard: MIL-STD-810H | Display diagonal: 3.81 cm (1.5") | Bluetooth: Yes | Watch case colour: Green | Wi-Fi standards: 802.11g | Operating system installed: Wear OS | Audio formats supported: MP3 | Display brightness: 600 cd/m² | Display type: Digital | Stopwatch: Yes | Calendar: Yes | Heart rate sensor type: Optical | GLONASS: Yes | Built-in microphone: Yes | Wireless charging: Yes | Galileo: Yes | Display technology marketing name: Super AMOLED | Market positioning: Smartwatch | Fall detection: Yes | Thickness: 9.7 mm | Weight: 33.8 g | Wi-Fi standards: 802.11b | Audio formats supported: WAV | Audio formats supported: AMR | Always-on display: Yes | 4G standard: LTE | Gyroscope: Yes | Voice recording: Yes | Stress monitoring function: Yes | Virtual assistant: Samsung Bixby | Warnings: Do not leave the device in high temperature areas.