we present the Smartwatch Huawei Seiya-B29F Black 1,82" 40 mm The Huawei Watch Fit 4 Pro is an advanced smartwatch designed to offer a balance of style, accuracy, and sports and health functionality. Its sturdy body, made from 550 MPa aluminum and a titanium alloy bezel, ensures durability and lightness, while its sapphire screen with an impressive maximum brightness of 3,000 nits guarantees optimal visibility even under direct outdoor sunlight. With a 40 mm case size and weighing only 30.4 grams, it is a comfortable and sleek device for daily use. For connectivity, it includes Bluetooth and GPS, enabling smartphone pairing and precise location tracking during outdoor activities. It stands out by integrating the HUAWEI Sunflower positioning system, which combines an innovative antenna and exclusive algorithms for accurate route tracking in running, cycling, or water sports like surfing, kayaking, or sailing, even without internet connection. Its wide range of over 100 workout modes covers everything from mountaineering to triathlon, supported by advanced sensors such as a barometer and accelerometer to provide real-time altitude, terrain, and weather data. Additionally, it features a comprehensive health system including a blood pressure monitor, vital signs monitoring via HUAWEI TruSense technology, and multifunctional sensors like an ambient light sensor to adapt to surroundings. It is also water-resistant, making it suitable for various sports activities. In multimedia and communication, it includes speakers, allows calls via Bluetooth, quick message replies, voice notes, and screenshots. Regarding battery life, it offers fast charging with a second-generation wireless supercharger, achieving a full day of use with just 10 minutes of charging. This smartwatch combines premium materials, precise tracking technology, and a broad range of health and sports functions, ideal for demanding users who need a reliable and versatile device at all times. Type of plug: Plug EUType of watch: SmartwatchProduct with plug: YesColour: BlackScreen: 1,82"Battery capacity: 400 mAhTechnology: AMOLEDOLEDType: Blood Pressure MonitorCharacteristics: Water resistantAccelerometerIntegrated speakersAmbient light sensorGyroscopeGuaranteeInstallation guide included5 atmBattery type: IntegratedConnectivity: BluetoothGPSGlonassGalileoBluetooth 5.2Bluetooth Low EnergyBox: 40 mmShape: RectangularSquaredCompatible: SmartphoneApprox. charging time: 1 timeCordless Charger: YesNot included: WiFiMobile network connectionFunctions: Cardiac frequency monitorBattery operated: 1 Polímero de litioUSB Connection: NoIncludes: ChargerStrap: RemovableApprox. autonomy: 240 hours