| Charging mode | Wireless charging |
| Time to market | 2025-07-04 |
| Storage combination | 16 |
| Endurance time | 92 hours |
| Wireless distance | 15m |
| Sports mode support | Open water area, elliptical machine, yoga, free training, indoor running, outdoor cycling, outdoor running, mountaineering, rock climbing, skiing |
| defects liability period | 12 months |
| operating system | HarmonyOS |
| Degree of protection | 5ATM |
| Product size | 15 |
| C certification number | 2023011606563394 |
| Battery capacity | 800mAh |
| style | Business funds |
| intended for | adult |
| Location | satellite |
| Network authentication information | ALT-AL00 |
| weight | 25g |
| Telecom equipment network access license No | 02-D710-230042 |
| Compatible platform | Fully compatible |
| Appearance color | WATCH4 46mm Black Fluororubber Strap, WATCH4 46mm Brown Leather Strap, WATCH4 46mm White Leather Strap, WATCH4Pro 48mm Jupiter Brown, WATCH4Pro 48mm Mars Titanium, WATCH4Pro 48mm Azure Earth, WATCH4Pro 48mm Space Exploration, WATCH4 46mm Brown Leather Strap Demonstration Machine, WATCH4 46mm Black Fluororubber Strap Demonstration Machine, WATCH4 46mm White Leather Strap Demonstration Machine, WATCH4Pro 48mm Space Exploration Demonstration Machine |
| brand | Huawei / Huawei |
| model | watch4 |
| manufacturing enterprise | Huawei |
| Camera type | Rear camera |
| Band Material | leather |
| Entertainment functions | Combining fitness and health monitoring with entertainment |
| Camera pixels | 1 megapixel |
| Health monitoring function | Heart rate monitoring, sleep monitoring, sedentary reminder, electrocardiogram monitoring, blood pressure monitoring, blood oxygen monitoring |
| Satellite positioning system | Beidou |
| Intelligent type | Other intelligence |
| Screen size | .5英寸 |
| Communication type | Non pluggable card |
| Screen type | AMOLED |
| Dial shape | circular |
| Case and strap color | Bright black aluminum metal case |
| voice assistant | Xiaoai classmate |
| Memory capacity (ROM) | 512GB |
| Storage capacity (RAM) | 16GB |
| Bluetooth version | 5.0 |
| Other functions | sleep monitoring |
| function | Blood pressure monitoring, Bluetooth calling, heart rate monitoring, blood oxygen detection, intelligent reminder, sleep monitoring |
| Connection mode | Bluetooth |
| Screen material | Ordinary glass mirror |
| Case Material | Metal |
| thickness | 15mm |
| Place of purchase | Chinese Mainland |
