Huawei WATCH 4 Pro 3.81 cm (1.5) AMOLED 48 mm Digital 466 x 466 pixels Touchscreen Silver Wi-Fi GPS (satellite)

Display diagonal: 3.81 cm (1.5") | Bluetooth: Yes | Skin temperature sensor: Yes | Watch case size: 48 mm | Battery technology: Lithium-Ion (Li-Ion) | Built-in microphone: Yes | Watch case material: Titanium | Watch case colour: Silver | GLONASS: Yes | Caller ID: Yes | Headphone connectivity: No | Operating temperature (T-T): 0 - 35 °C | Built-in speaker(s): Yes | Mobile operating systems supported: iOS 15 | Mobile operating systems supported: Android 13.0 | Mobile operating systems supported: Android 8.0 | Mobile operating systems supported: Android 8.0 | Mobile operating systems supported: iOS 13 | Mobile operating systems supported: iOS 13 | Market positioning: Smartwatch | Touchscreen: Yes | Depth: 47.6 mm | Waterproof up to: 30 m | Mobile operating systems supported: iOS 16 | International Protection (IP) code: IP6X | Wi-Fi standards: 802.11b | SIM card type: eSIM | Quasi-Zenith Satellite System (QZSS): Yes | Time/distance alert: Yes | Band colour: Brown | Built-in distance meter: Yes | Calories burned: Yes | USB port: No | Mobile operating systems supported: iOS 14 | Mobile operating systems supported: iOS 14 | Built-in camera: No | Near Field Communication (NFC): Yes | Wi-Fi standards: Wi-Fi 4 (802.11n) | Call notifications: Yes | Alarm clock: Yes | Wi-Fi: Yes | Barometer: Yes | FM radio: No | Wireless charging: Yes | Galileo: Yes | Ambient light sensor: Yes | Battery life: 21 day(s) | Band material: Leather | Display resolution: 466 x 466 pixels | Display type: Digital | Stopwatch: Yes | Pixel density: 310 ppi | Mobile operating systems supported: Android 7.0 | Mobile operating systems supported: Android 7.0 | Mobile operating systems supported: Android 7.0 | Mobile operating systems supported: Android 12.0 | Mobile operating systems supported: Android 9.0 | Mobile operating systems supported: Android 11.0 | Gyroscope: Yes | Thickness: 1.29 cm | Mobile operating systems supported: Android 10.0 | Mobile operating systems supported: Android 10.0 | Thermometer: Yes | Wi-Fi standards: 802.11g | Shape: Round | Activity monitoring: Yes | Water resistance: 5 ATM | Personal info management (PIM): Countdown timer | Heart rate sensor type: Optical | Clock mode: 12h/24h | Pedometer: Yes | Waterproof: Yes | Mobile operating systems supported: Android 6.0 | Watch glass type: Sapphire | Accelerometer: Yes | Display technology: AMOLED | Bluetooth version: 5.2 | Heart rate monitor: Yes | Timer: Yes | Calendar: Yes | Weather forecast: Yes | Battery type: Built-in battery | Electronic compass: Yes | Weight: 65 g | Mobile network connection: Yes | SMS notifications: Yes | GPS (satellite): Yes | Always-on display: Yes | Bluetooth Low Energy (BLE): Yes | Vibrating alarm clock: Yes