| key specs |
| Compatible OS | Android 9.0 and above, iOS 14 and above, and HarmonyOS 2.0 and above | Android, iOS |
| Dial Shape | Round | Round |
| Display Type | AMOLED | AMOLED |
| Ideal For | Unisex | Unisex |
| Strap Colour | - | Black |
| Display Size | - | 34mm |
| general |
| Brand | Louis Vitton | Fire-Boltt |
| Model | Tambour Horizon Light Up | Invincible |
| Release date | December 1, 2021 | October 1, 2021 |
| Model Name | Tambour Horizon Light Up | Invincible |
| Dial Colour | Polished Steel, Matte Black, Matte Brown | - |
| Dial Shape | Round | Round |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | - |
| Water Resistant | Yes | IP67 |
| Water Resistance Depth | 30 Metres | - |
| Dial Material | Stainless steel | - |
| Ideal For | Unisex | Unisex |
| Model Number | - | BSW020 |
| Strap Colour | - | Black |
| dimensions |
| Thickness | 13.2 | 11 |
| Diameter | 44 | - |
| Width | - | 45 |
| Height | - | 45 |
| Weight (g) | - | 51.00 |
| product details |
| Sensor | heart rate monitor, microphone, accelerometer, gyroscope and ambient light sensor | Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor |
| Compatible Device | Android, iPhone | Android, iPhone |
| Notification | Yes | Yes |
| Battery Life | 1 day | 7 days |
| Rechargeable Battery | Yes | Yes |
| Charge Time | - | 2 hours |
| Charger Type | - | Magnetic |
| Stand By Time | - | 15 days |
| connectivity features |
| Bluetooth | Yes | Bluetooth |
| Bluetooth Version | 4.2 | 5.0 |
| Wi-Fi | Yes | - |
| Call Function | - | Yes |
| platform and storage features |
| Compatible Operating System | Android 9.0 and above, iOS 14 and above, and HarmonyOS 2.0 and above | Android, iOS |
| RAM | 1GB | - |
| Processor Name | Snapdragon Wear 4100 | - |
| Internal Memory | 8GB | - |
| camera and display features |
| Display Resolution | 390x390 | 454x454 |
| Display Type | AMOLED | AMOLED |
| Backlight Display | Yes | - |
| Scratch Resistant | Yes, Sapphire Glass | - |
| Other Display Features | Black ring with 24 Monogram flowers backlit with LEDs | Always-On Display |
| Display Size | - | 34mm |
| fitness and watch functions |
| Heart Rate Monitor | Yes | Yes |
| Calendar | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Number of Buttons | Two push buttons, rotating crown | - |
| Step Count | - | Yes |
| Calorie Count | - | Yes |
| Alarm Clock | - | Yes |
| Language | - | English |
| Other Fitness Features | - | 100 sports modes |
| Other Watch Functions | - | 8GB storage, 100 watch faces, calculator, TWS Connect, Quick Dial, flashlight |
| audio and video features |
| Speaker | - | Yes |
| Microphone | - | Yes |
| Other Multimedia Features | - | music control, camera control |