| key specs |
| Strap Colour | Statement Black, Vintage Brown, Forest Green, Jet Black, Fiery Orange, and Classic Black | Black Fluoroelastomer, Brown Leather Strap, Stainless Steel Strap |
| Display Size | 36mm | 46mm |
| Strap Material | Leather | - |
| Dial Shape | Round | Round |
| Display Type | AMOLED | AMOLED |
| Compatible OS | - | Android, iOS |
| Ideal For | - | Unisex |
| general |
| Brand | Noise | Huawei |
| Model | Halo Smartwatch | Watch GT 3 46mm |
| Release date | February 25, 2023 | October 22, 2021 |
| Model Name | Halo | Huawei Watch GT 3 |
| Dial Colour | Black | Black, Silver |
| Dial Shape | Round | Round |
| Strap Colour | Statement Black, Vintage Brown, Forest Green, Jet Black, Fiery Orange, and Classic Black | Black Fluoroelastomer, Brown Leather Strap, Stainless Steel Strap |
| Strap Material | Leather | - |
| Touchscreen | Yes | Yes |
| Water Resistant | IP68 | Yes |
| Dial Material | Metal | Stainless Steel |
| Size | - | Regular |
| Interchangeable Strap | - | Yes |
| Water Resistance Depth | - | 5 ATM |
| Ideal For | - | Unisex |
| product details |
| Sensor | Accelerometer, SpO2 sensor, Heart Rate tracker | accelerometer, barometric altimeter, gyroscope, optical heart rate, temperature sensor |
| Notification | Yes | Yes |
| Talk time | 1 days | - |
| Battery Life | 7 days | 7 days |
| Rechargeable Battery | Yes | Yes |
| Compatible Device | - | Android, iPhone |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Bluetooth | Bluetooth |
| Bluetooth Version | - | 5.2 |
| Wi-Fi | - | Yes |
| GPS | - | Yes |
| Third Party App Support | - | Yes |
| camera and display features |
| Display Resolution | 466x466 pixels | - |
| Display Size | 36mm | 46mm |
| Display Type | AMOLED | AMOLED |
| Other Display Features | Always-on Display | - |
| Backlight Display | - | Yes |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | - |
| Heart Rate Monitor | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | - |
| Other Fitness Features | Activity tracker, multiple sports mode tracking | 100 sports modes |
| Other Watch Functions | Alarm Clock, Bluetooth Calling, IP68 Rating, Notifications, Phone Call, | Sleep monitor, SpO2 monitor |
| Compass | - | Yes |
| Calendar | - | Yes |
| dimensions |
| Width | - | 45.9 |
| Height | - | 45.9 |
| Thickness | - | 11 |
| Weight (g) | - | 42.60 |
| platform and storage features |
| Operating System | - | HarmonyOS |
| Compatible Operating System | - | Android, iOS |
| RAM | - | 2MB |
| Internal Memory | - | 16 |