| key specs |
| Display Type | AMOLED | - |
| Ideal For | Unisex | Unisex |
| Strap Colour | - | Black, Blue, Gold, Red, Silver |
| Strap Material | - | Silicone |
| Dial Shape | - | Square |
| general |
| Brand | Huawei | Fire-Boltt |
| Model | Watch GT Runner 2 | Ninja Call 2 |
| Release date | February 26, 2026 | March 1, 2022 |
| Touchscreen | 1.32 | Yes |
| Water Resistant | 5ATM, IP69 | Yes |
| Water Resistance Depth | 50 m | - |
| Usage | Regular, Sports | Fitness & Outdoor |
| Dial Material | Stainless Steel | - |
| Ideal For | Unisex | Unisex |
| Model Name | - | Fire-Boltt Ninja Call 2 |
| Dial Colour | - | Black |
| Dial Shape | - | Square |
| Strap Colour | - | Black, Blue, Gold, Red, Silver |
| Strap Material | - | Silicone |
| Size | - | Regular |
| dimensions |
| Weight (g) | 34.50 | - |
| product details |
| Sensor | Accelerometer sensor, Gyroscope sensor, Magnetometer sensor, Optical heart rate sensor, Barometer sensor, Temperature sensor, Ambient light sensor, ECG sensor, Depth sensor | SpO2 Monitoring, Heart Rate Monitor, Optical Heart Rate Sensor |
| Battery Life | 14 days | 10 Days |
| Compatible Device | - | Android, iOS |
| Notification | - | Call, Text, Social Media |
| Rechargeable Battery | - | Yes |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Yes | Yes |
| Other Connectivity Features | NFC, GNSS | Smart notifications |
| Bluetooth Version | - | 5 |
| Call Features | - | calling |
| camera and display features |
| Display Resolution | 466 x 466 | 240x288 |
| Display Type | AMOLED | - |
| Other Display Features | - | Touch Screen |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Altimeter | Yes | - |
| Compass | Yes | - |
| Calendar | Yes | - |
| Chronograph | Yes | - |
| Date & Time Display | Yes | Yes |
| Language | English | English |
| Other Fitness Features | Zepp Coach adaptive training plans, built-in running workouts, lactate threshold analysis, running power tracking, ground contact time tracking, smart trajectory correction, 24-hour heart rate monitoring, blood oxygen tracking, sleep tracking, recovery insights | Meditative breathing, sleep tracking, drink water reminders |
| Alarm Clock | - | Yes |
| Number of Buttons | - | 1 |
| Other Watch Functions | - | Stopwatch, sedentary reminders |
| audio and video features |
| Speaker | Yes | - |
| Microphone | Yes | - |
| Other Multimedia Features | - | Music control |