Samsung Galaxy Watch Ultra 3.81 cm (1.5) AMOLED 47 mm Digital 480 x 480 pixels Touchscreen 4G White Wi-Fi GPS (satellite)

Heart rate sensor type: Electrical | Quality of sleep: Yes | Military standard: MIL-STD-810H | Galileo: Yes | Band size: One Size | Blood pressure monitor: Yes | BeiDou: Yes | Watch case colour: White | Stopwatch: Yes | Heart rate sensor type: Optical | Stress monitoring function: Yes | Always-on display: Yes | Fall detection: Yes | Weather forecast: Yes | RAM capacity: 2000 MB | Water resistance: 10 ATM | Watch case size: 47 mm | Barometer: Yes | Mobile network generation: 4G | Watch case material: Titanium | Activity tracker: Yes | Voice recording: Yes | Built-in speaker(s): Yes | Charging time: 1.63 h | GPS (satellite): Yes | Audio formats supported: M4A | Display technology: AMOLED | Gyroscope: Yes | Shape: Round | Wi-Fi standards: Wi-Fi 4 (802.11n) | Mobile network connection: Yes | 4G standard: LTE-TDD & LTE-FDD | Geomagnetic sensor: Yes | Personal goals: Yes | Calendar: Yes | Thickness: 1.21 cm | Wi-Fi standards: 802.11a | Audio formats supported: MP3 | Audio formats supported: 3GA | Electronic compass: Yes | Flash memory: 32 GB | 3G standards: WCDMA | Heart rate monitor: Yes | Display number of colours: 16 million colours | Weight: 60.5 g | Wi-Fi standards: 802.11g | Display diagonal: 3.81 cm (1.5") | Operating temperature (T-T): -20 - 55 °C | Near Field Communication (NFC): Yes | Depth: 47.1 mm | GLONASS: Yes | Bluetooth version: 5.3 | Display type: Digital | Wi-Fi standards: 802.11b | Built-in microphone: Yes | Virtual assistant: Samsung Bixby | Battery type: Built-in battery | Touchscreen: Yes | International Protection (IP) code: IP68 | Accelerometer: Yes | Audio formats supported: AAC | Audio formats supported: OGA | Audio formats supported: WAV | Audio formats supported: AMR | Display resolution: 480 x 480 pixels | Audio formats supported: AWB | Operating altitude: -500 - 9000 m | Audio formats supported: OGG | Width: 47.4 mm | Display brightness: 600 cd/m² | 3G standards: UMTS | Pedometer: Yes | SIM card type: eSIM | Display technology marketing name: Super AMOLED | Bluetooth: Yes | Wireless charging: Yes | Operating system installed: Wear OS | Band colour: White | Market positioning: Smartwatch | Battery capacity: 590 mAh | Pixel density: 327 ppi | Wi-Fi: Yes | Warnings: Do not leave the device in high temperature areas. | Warnings: Be careful when touching the battery as it can be hot. | Warnings: The product contains a lithium battery that is hazardous to the environment. Do not dispose of it in the normal rubbish bin.