The Huawei Watch Fit 4 in gray is a versatile smartwatch designed to balance health tracking with daily convenience. Its 1.82-inch AMOLED display offers a resolution of 480 x 408 pixels and reaches a peak brightness of 2000 nits, ensuring that your notifications and fitness data remain clearly visible even under direct sunlight. The device is housed in a lightweight aluminum alloy case measuring 43.0 x 38.0 x 9.5 mm, weighing only 27 grams without the strap, which makes it comfortable for all-day wear. A breathable nylon strap fits wrists from 130 to 210 mm, complementing the gray finish of the body. Running on HarmonyOS, this watch integrates a rotating crown and a side button for intuitive navigation through its features. It is equipped with dual-band GNSS (L1 and L5) for precise location tracking during outdoor activities, alongside a comprehensive sensor suite including an optical heart rate sensor, barometer, accelerometer, and gyroscope. The gray model specifically includes NFC functionality for streamlined interactions. With 5 ATM water resistance, you can wear it while swimming or in the rain without concern. The battery provides a reliable experience with a capacity of 400 mAh, lasting up to 10 days on maximum settings or 7 days under typical use, though this drops to 4 days when the always-on display is active. Charging is handled via a magnetic cradle for ease of use. It connects via Bluetooth 5.2 and is compatible with Android 8.0 or iOS 13.0 and later, making it a practical choice for users who want detailed health insights and smart connectivity in a slim, unobtrusive form factor.