| key specs |
| Strap Colour | Black, White, Blue, Green, Beige | - |
| Compatible OS | Android 8 and later, iOS 14 and newer versions | - |
| Strap Material | Silicone | - |
| Dial Shape | Round | Rectangle |
| Display Type | AMOLED | - |
| Ideal For | Unisex | Unisex |
| general |
| Brand | Xiaomi | Fire-Boltt |
| Model | Watch S5 | Hulk |
| Release date | March 19, 2026 | - |
| Model Name | Watch S5 | - |
| Dial Colour | Silver, Black | - |
| Dial Shape | Round | Rectangle |
| Strap Colour | Black, White, Blue, Green, Beige | - |
| Strap Material | Silicone | - |
| Size | Large | - |
| Touchscreen | 1.48 | Yes |
| Interchangeable Strap | Yes | - |
| Water Resistant | 5ATM | IP67 |
| Dial Material | Stainless Steel | - |
| Ideal For | Unisex | Unisex |
| dimensions |
| Width | 46mm | - |
| Height | 46mm | - |
| Thickness | 10.99mm | - |
| Weight (g) | 46.00 | - |
| product details |
| Sensor | heart rate sensor, a SpO2 blood oxygen sensor, an accelerometer, a gyroscope, a geomagnetic sensor, a barometric pressure sensor, and an ambient light sensor | - |
| Compatible Device | Android 8 or later versions and iOS 14 and newer versions | - |
| Battery Type | Lithium-Ion | - |
| Battery Life | Up to 21 days | 6 days |
| Charger Type | Wireless | - |
| Rechargeable Battery | 815mAh | - |
| Notification | - | Yes |
| Notification Type | - | Smart |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Yes | Yes |
| Wi-Fi | Yes | - |
| GPS | Yes | - |
| Bluetooth Version | - | 3 |
| Call Features | - | Call history, quick access dialpad, and sync contacts |
| platform and storage features |
| Operating System | Android | - |
| Compatible Operating System | Android 8 and later, iOS 14 and newer versions | - |
| camera and display features |
| Display Resolution | 480x480 pixels | - |
| Display Type | AMOLED | - |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | - |
| Calendar | Yes | - |
| Alarm Clock | Yes | - |
| Date & Time Display | Yes | - |
| Number of Buttons | 2 | - |
| Other Fitness Features | Calorie counter, pedometer, heart rate monitoring, sleep monitoring, blood pressure monitoring, blood oxygen level tracking, fall detection, and menstrual cycle tracking | - |
| Other Watch Functions | - | Camera control, music control, and smart notification |
| audio and video features |
| Speaker | 1 | Yes |
| Gesture Control | Yes | - |
| Microphone | 1 | Yes |
| Voice Control | Yes | - |