Fire-Boltt BSW106
Fire-Boltt Sphere Smartwatch User Manual
Model: BSW106
Introduction
Welcome to the user manual for your new Fire-Boltt Sphere Smartwatch. This rugged outdoor smartwatch is designed for durability and performance, featuring a 1.6-inch HD display, Bluetooth calling, and comprehensive health tracking. This manual provides essential information on setting up, operating, maintaining, and troubleshooting your device to ensure optimal performance and longevity.
1. Setup
1.1 Unboxing
Upon opening the package, ensure all components are present:
- 1U Fire-Boltt Sphere Smartwatch
- 1U Charging Cable
- 1U User Manual
- 1U Warranty Card
1.2 Charging the Smartwatch
Before first use, fully charge your smartwatch. Connect the provided charging cable to the charging port on the back of the watch and plug the other end into a USB power adapter (not included). A full charge typically takes approximately 2 hours. The 600 mAh battery provides an impressive 8-day lifespan in classic mode, 25 days on standby, and 5 days during Bluetooth calling sessions.
1.3 Power On/Off
- Power On: Press and hold the Power button (usually the top right button) until the screen illuminates.
- Power Off: Press and hold the Power button, then select 'Power Off' on the screen.
1.4 Pairing with Your Smartphone
To unlock the full functionality of your Fire-Boltt Sphere, pair it with your smartphone via Bluetooth.
- Download the official Fire-Boltt application from your smartphone's app store (Google Play Store for Android, Apple App Store for iOS).
- Ensure Bluetooth is enabled on your smartphone.
- Open the Fire-Boltt application and follow the on-screen instructions to add your device.
- Select "Fire-Boltt Sphere" from the list of available devices to initiate pairing.
- Confirm the pairing request on both your smartphone and the smartwatch.

Figure 1.1: Fire-Boltt Sphere Smartwatch. This image displays the main view of the smartwatch, highlighting its round display and rugged design, essential for initial setup and identification.
2. Operating Your Smartwatch
2.1 Display and Navigation
The Fire-Boltt Sphere features a vibrant 1.6-inch HD screen with a resolution of 400x400 pixels and 600 NITS peak brightness, ensuring clear visibility even in bright conditions. Navigate the interface using the touchscreen and the physical buttons on the side.

Figure 2.1: Quick View of Display and Bluetooth Calling. This image illustrates the smartwatch's high-resolution display specifications and its capability for Bluetooth calls, demonstrating key operational features.
2.2 Bluetooth Calling
With built-in microphone and speaker, the smartwatch allows you to make and receive calls directly from your wrist when connected to your smartphone. Access call logs and manage calls conveniently.
2.3 Health Tracking
The Fire-Boltt Sphere provides comprehensive health monitoring features:
- Heart Rate Tracking: Monitor your heart rate throughout the day.
- Sleep Tracking: Analyze your sleep patterns (deep, shallow, wake).
- SpO2 Tracking: Measure your blood oxygen levels.
Disclaimer: This device is not a medical device and should not be used for medical diagnosis or treatment. Consult a healthcare professional for any health concerns.

Figure 2.2: Fire-Boltt Health Suite. This image showcases the smartwatch's health monitoring capabilities, including heart rate, sleep, and SpO2 tracking, providing a visual guide to these functions.
2.4 Multi-Sports Modes
Elevate your fitness journey with various pre-set multi-sports modes. These modes are customized for different workout routines, allowing you to track and enhance your performance effectively, including steps, calories, and distance.

Figure 2.3: Multiple Sports Modes. This image highlights the smartwatch's ability to track various sports activities, showing a display with fitness metrics and a basketball, indicating its utility for active users.
2.5 Intelligent Functionalities
The smartwatch offers additional smart features for convenience and productivity:
- Camera Control
- Alarm Clock Reminders
- Weather Updates
- Sedentary Reminders
- Find Phone
- Music Player Control
- Notifications (calls, texts, app alerts)
3. Maintenance
3.1 Cleaning and Care
To maintain your smartwatch's appearance and functionality, regularly wipe it with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
3.2 Water and Dust Resistance (IP68)
The Fire-Boltt Sphere is rated IP68, meaning it is resistant to dust and can withstand immersion in water up to 1.5 meters for 30 minutes. While it offers robust protection, avoid prolonged exposure to water, hot water, or steam. It is not suitable for diving or high-pressure water activities.

Figure 3.1: IP68 Water Resistance. This image visually confirms the smartwatch's IP68 rating, demonstrating its resistance to water, which is crucial for outdoor and active use.
3.3 Rugged and Shockproof Design
Encased in a durable full metal body with a dual chamfered crown, the smartwatch is designed to be shockproof, providing resilience against accidental knocks and bumps, making it ideal for active lifestyles.

Figure 3.2: Shockproof Dual Chamfered Crown. This close-up image highlights the robust construction of the smartwatch's crown, emphasizing its shockproof design for enhanced durability.
3.4 Scratch Resistant Display
The display features highly durable glass that is specifically designed to be scratch-resistant, ensuring the screen remains clear and functional over time.

Figure 3.3: Scratch Resistant Display. This image illustrates the scratch-resistant quality of the smartwatch's display, ensuring long-term clarity and protection for the screen.
4. Troubleshooting
If you encounter issues with your Fire-Boltt Sphere Smartwatch, refer to the following common troubleshooting steps:
- Watch not turning on: Ensure the watch is fully charged. Connect it to the charging cable and a power source for at least 30 minutes.
- Cannot pair with smartphone:
- Ensure Bluetooth is enabled on both devices.
- Make sure the smartwatch is within the Bluetooth range of your phone.
- Restart both the smartwatch and your smartphone.
- Clear the Bluetooth cache on your phone (if applicable).
- Try unpairing and re-pairing the device through the Fire-Boltt app.
- Inaccurate health data:
- Ensure the watch is worn snugly on your wrist, not too loose or too tight.
- Clean the sensors on the back of the watch.
- Update the smartwatch firmware via the app.
- Short battery life:
- Reduce screen brightness.
- Disable unnecessary notifications.
- Limit continuous heart rate monitoring if not needed.
- Ensure the watch is fully charged each time.
- Display not responding: Restart the smartwatch. If the issue persists, contact customer support.
For further assistance, please refer to the official Fire-Boltt support resources or contact their customer service.
5. Specifications
| Feature | Specification |
|---|---|
| Brand | Fire-Boltt |
| Model Name | Sphere |
| Model Number | BSW106 |
| Display Size | 1.6 Inches |
| Display Technology | HD LCD |
| Resolution | 400 x 400 pixels |
| Peak Brightness | 600 NITS |
| Battery Capacity | 600 mAh Lithium Ion |
| Battery Life (Classic Mode) | Up to 8 Days |
| Battery Life (Standby) | Up to 25 Days |
| Battery Life (Bluetooth Calling) | Up to 5 Days |
| Charging Time | Approx. 2 Hours |
| Water Resistance | IP68 |
| Connectivity | Bluetooth |
| Compatible Devices | Smartphone |
| Special Features | Accelerometer, Activity Tracker, Alarm Clock, Calorie Tracker, Camera Control, Bluetooth Calling, Built-in Mic & Speaker, Find Phone, Daily Workout Memory, Distance Tracker, Multisport Tracker, Music Player Control, Notifications, Pedometer, Phone Call, Sedentary Reminder, Sleep Monitor, Text Message, Time Display, SpO2 (Blood Oxygen Monitoring), Heart Rate Tracking |
| Item Weight | 60 g |
6. Warranty and Support
6.1 Warranty Information
Your Fire-Boltt Sphere Smartwatch comes with a 1-Year Warranty from the date of purchase. Please retain your purchase receipt and the warranty card included in the box for any warranty claims. The warranty covers manufacturing defects but typically excludes damage caused by misuse, accidents, unauthorized repairs, or normal wear and tear.
6.2 Customer Support
For technical support, service, or warranty inquiries, please contact Fire-Boltt customer service. You can usually find contact information on the official Fire-Boltt website or on the warranty card provided with your product. When contacting support, please have your product model number (BSW106) and purchase details ready.
For more information, visit the official Fire-Boltt Store on Amazon.
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