Huawei Watch Fit 4 Pro - Black - Technical Specifications
| Brand | Huawei |
| Model | STA-B29 |
| Color | Black |
| Dimensions | 44.5 × 40.0 × 9.3 mm |
| Wrist Size | 130–210 mm |
| Weight | Approximately 30.4 g (without the strap) |
| Display |
1.82 inch AMOLED 480 × 408 pixels, PPI 347 |
| Watch Case |
Color: Black Material: Aluminum alloy |
| Watch Strap | Fluoroelastomer Strap |
| Sensors |
Accelerometer sensor Gyroscope sensor Magnetometer sensor Optical heart rate sensor Barometer sensor Temperature sensor Ambient light sensor ECG sensor Depth sensor |
| Button | Home Button (Rotating Crown) and Side Button |
| Charging Port | Wireless charging |
| System Requirements |
Android 8.0 or later iOS 13.0 or later |
| Waterproof Level | 5ATM water-resistant |
| Connectivity |
NFC: Supported Bluetooth: 2.4 GHz, supports BT5.2 and BR + BLE GNSS L1: GPS + GLONASS + GALILEO + BDS + QZSS L5: GPS + GALILEO + BDS +QZSS |
| Speaker | Supported |
| Microphone | Supported |
| Charging | Charger Voltage and Current Requirements: 5V-9V DC/2A |
| Battery Life |
10 days of maximum usage 7 days of typical usage When AOD is enabled, the battery life is 4 days |
| In the Box |
Watch × 1 Charging Cradle (including the charging cable) × 1 Quick Start Guide & Safety Information & Warranty Card × 1 |
HUAWEI WATCH FIT 4 Pro – Black Edition
Pro-Grade Durability. Pro-Grade Health. Pro-Grade Display.
Step up your fitness and style with the HUAWEI WATCH FIT 4 Pro, a premium smart watch that seamlessly blends elite construction with cutting-edge health technology. The Black Edition offers a sleek, sophisticated look for both your workouts and your daily life.
Elite Design and Unmatched Durability
The Huawei Watch Fit 4 Pro in Black redefines the fitness smartwatch aesthetic. It features a streamlined 9.3 mm thin body constructed from aerospace-grade aluminum, weighing a mere 30.4g (without strap). The display is ringed by a robust Titanium Alloy Bezel and protected by a practically unscratchable Sapphire Glass cover, offering an exceptional blend of lightweight comfort and flagship-level durability. The accompanying Black Fluoroelastomer Strap is soft, water-resistant, and comfortable for all-day wear. The watch is engineered for resilience, meeting IP6X dustproof standards and offering robust 5 ATM water resistance.
Brilliance on Your Wrist
Feast your eyes on the stunning 1.82-inch AMOLED rectangular display. With a high-resolution of 480x408 pixels, a smooth 60Hz refresh rate, and an unprecedented 3000-nit peak brightness, this screen ensures that your stats, notifications, and full-color offline maps are crystal clear, even in the brightest direct sunlight. The responsive display and rotating crown offer seamless interaction with the HarmonyOS interface.
Advanced Pro-Grade Health Monitoring
Equipped with the powerful HUAWEI TruSense System, the Watch Fit 4 Pro goes beyond basic tracking. It features a comprehensive array of sensors, including a barometer, temperature sensor, and even an ECG sensor and Depth sensor. This allows for professional health features such as:
- ECG Analysis: Take on-demand electrocardiogram readings via the dedicated shortcut button/electrode.
- Arterial Stiffness Detection: Gain deeper insights into your cardiovascular health.
- Comprehensive Wellness: Continuously monitor Heart Rate, Blood Oxygen saturation (SpO2), Skin Temperature, and even your Emotional Wellbeing with tailored insights and advanced HRV tracking.
Built for Extremes: Sports and Exploration
The Watch Fit 4 Pro is engineered for adventurers. It boasts a 40-meter dive-grade water resistance (EN 13319 certified) for swimming and includes a dedicated Depth Sensor and Freediving Mode with apnea testing. For outdoor enthusiasts, the Dual-Band Five-System GNSS (L1+L5) provides incredibly accurate, detailed route tracking across multiple systems (GPS, GLONASS, GALILEO, BDS, QZSS), complete with offline map navigation and dedicated modes like Trail Running. It even features specialised software for Golf, offering a database of over 15,000 courses worldwide with 3D views and detailed scoring. The watch provides over 100 workout modes with auto-detection for several exercises.
Smart Convenience, Effortless Power
Enjoy a truly smart experience with features designed for daily convenience. You can make and receive calls directly on your wrist using the built-in microphone and speaker via Bluetooth 5.2. The watch also supports NFC (where available for payments) and allows you to store your favorite MP3 music files directly on the device for phone-free listening with connected Bluetooth earbuds.
The long-lasting power is a standout feature, offering an incredible 10-day maximum battery life, with 7 days of typical usage. Even with the Always-On Display (AOD) enabled, the battery can still last for up to 4 days. When it is time to recharge, the device uses wireless charging and can reach full capacity in just 60 minutes.
The watch runs on HarmonyOS and connects seamlessly with both Android (8.0 or later) and iOS (13.0 or later) devices.
