1. Introduction
The iGPSPORT BSC300 is a high-performance GPS bike computer designed to enhance your cycling experience with comprehensive data tracking, navigation, and smart features. It boasts a colorful and lightweight design, making it an ideal companion for both casual rides and intense training sessions.
Product Overview
Video Description: This video showcases the iGPSPORT BSC300 bike computer, highlighting its colorful and lightweight design, personalized themes, color screen navigation with offline maps, smart notifications, and extensive professional data display for a fashionable and fun riding experience.
What's in the Box
Upon unboxing your iGPSPORT BSC300, you should find the following items:

Image Description: The image displays the iGPSPORT BSC300 GPS Computer along with its accessories: a silicone case, a protective film, a lanyard, a USB Type-C charging cable, a standard bike mount, and a user quick guide.
- iGPSPORT BSC300 GPS Computer
- Silicone Case
- Protective Film
- Lanyard
- USB Type-C Charging Cable
- Standard Bike Mount
- User Quick Guide
2. Specifications
| Feature | Specification |
|---|---|
| Brand Name | iGPSPORT |
| Model Number | bsc300 |
| Type | Wireless Stopwatch |
| Display Size | 2.4 inches |
| Display Color | Color |
| Touch Screen | No |
| Waterproof Level | IPX7 |
| Charging Interface Type | Type-C |
| Navigation | Yes |
| Automatic Sleep | Yes |
| Auto-pause | Yes |
| External Devices Support | Yes (ANT+/BLE dual-mode) |
| GPS | High sensitivity GPS (GNSS) |
| Language | English (and others, check app) |
| Certification | CE, RoHS |
| Weight | 65g |
| Battery | Built-in Battery, 20 hours battery life, 1.5 hours charging |
| Memory | About 200 hours of data storage |
| Size | 85*54*21mm |
| Package Dimensions | 20cm (L) x 15cm (W) x 12cm (H) |
| Package Weight | 0.3kg |
3. Setup Guide
3.1 Mounting the Device
- Attach the standard bike mount securely to your bicycle's handlebars or stem.
- Align the BSC300 with the mount and twist it clockwise until it locks into place.
- For added protection, use the provided silicone case and protective film.
3.2 Initial Power On and Basic Settings
- Press and hold the power button (usually on the side) to turn on the device.
- Follow the on-screen prompts to select your preferred language and initial settings.
- Ensure the device has a clear view of the sky for quick GPS acquisition. The BSC300 features fast GNSS positioning thanks to its Swiss-imported chips.

Image Description: The iGPSPORT BSC300 is shown with a map overlay, illustrating its fast GNSS positioning capabilities, whether in urban areas or mountainous terrain.
3.3 Connecting to the iGPSPORT App
The iGPSPORT app allows for advanced configuration and data management.
- Download the iGPSPORT app from Google Play Store (for Android) or Apple App Store (for iOS).
- Enable Bluetooth on your smartphone and the BSC300.
- Open the app, search for your BSC300, and pair the devices.
- Once connected, you can customize ride data pages, import routes, and synchronize data.

Image Description: This image shows the iGPSPORT app interface on a smartphone, demonstrating how almost all functions and riding pages of the BSC300 can be configured through the app, simplifying complex settings.
3.4 Pairing External Sensors
The BSC300 supports ANT+ and BLE dual-mode for connecting various external sensors.
- Ensure your external sensors (heart rate monitor, cadence sensor, speed sensor, power meter, etc.) are active and within range.
- On the BSC300, navigate to the sensor pairing menu (refer to the Quick Guide for exact steps).
- Select the type of sensor you wish to pair and follow the on-screen instructions.
- The device will automatically connect to compatible sensors.

Image Description: This image illustrates the rich cycling ecology supported by the iGPSPORT BSC300, showing automatic connection with various ANT+/BLE dual-mode sensors such as heart rate, cadence, speed, and power meters, as well as electronic shifting and Di2.
4. Operating Instructions
4.1 Basic Operation
- Start/Stop Recording: Press the designated button (usually a play/pause icon) to start or stop your ride recording.
- Page Switching: Use the left/right navigation buttons to cycle through different data display pages.
- Menu Access: Press the menu button (often a 'back' or 'return' arrow) to access settings and other functions.
4.2 Data Display and Customization
The BSC300 can display over 130 professional data points. You can customize your data pages via the iGPSPORT app to show the most relevant information for your ride.

Image Description: The iGPSPORT BSC300 screen is shown displaying various cycling metrics including current speed, average and maximum speed, time, grade, and average and maximum heart rate, illustrating its capability to show over 130 professional data points.
4.3 Navigation
The device features color screen navigation with built-in offline maps, allowing you to follow routes and explore new adventures.
- Load GPX routes into the device via the iGPSPORT app.
- Select the desired route from the navigation menu on the BSC300.
- Follow the on-screen map and turn-by-turn directions.

Image Description: The iGPSPORT BSC300 is shown with its color screen displaying a navigation map, indicating a route with distance and elevation information, emphasizing its built-in offline map capabilities for adventurous rides.
4.4 Smart Notifications
Stay connected without distraction. The BSC300 can display smart notifications for incoming messages and calls from your paired smartphone.

Image Description: The iGPSPORT BSC300 screen displays a notification icon and text, indicating its smart notification feature that keeps you informed of messages and calls during your ride.
4.5 Training Modes
The BSC300 supports diversified training programs and an indoor mode that integrates with smart riding trainers to simulate real outdoor riding experiences.

Image Description: The iGPSPORT BSC300 screen shows training progress with a bar graph and time elapsed, alongside a cyclist on an indoor trainer, illustrating the device's support for diversified training and indoor mode.
4.6 App Integration (Strava & TrainingPeaks)
The iGPSPORT app facilitates seamless integration with popular cycling platforms like Strava and TrainingPeaks for route management, data sharing, and performance analysis.

Image Description: This image displays the iGPSPORT app interface on a smartphone, showing route import/production, sharing, and synchronization options with Strava and TrainingPeaks, highlighting its concise and user-friendly design.
5. Maintenance
5.1 Cleaning and Care
- Wipe the device with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
- The device is IPX7 waterproof, meaning it can withstand splashes and rain. However, ensure the USB plug is fastened during wet conditions and dry the device thoroughly after use.

Image Description: A diagram highlights the BSC300's IPX7 full lamination process, making it waterproof and anti-fog, along with its drop-resistant and scratch-resistant materials, ensuring durability even in challenging conditions. A note advises drying the device after use in rainy conditions if the USB plug was fastened.
5.2 Battery Information
- The BSC300 features a built-in battery with approximately 20 hours of battery life.
- Charging takes about 1.5 hours using the provided USB Type-C cable.
- Charge the device regularly to ensure optimal performance.

Image Description: The image shows the iGPSPORT BSC300 next to a clock graphic, indicating its 20-hour battery life and 1.5-hour charging time, emphasizing worry-free riding.
6. Troubleshooting
6.1 Common Issues and Solutions
| Problem | Possible Solution |
|---|---|
| Device won't turn on | Ensure the battery is charged. Connect to a power source and try again. |
| GPS signal not acquired | Move to an open area with a clear view of the sky. Wait a few minutes for signal acquisition. |
| Sensors not pairing | Ensure sensors are active, have fresh batteries, and are within range. Check the BSC300's sensor pairing menu. |
| Data synchronization issues with app/Strava | Check your phone's Bluetooth connection. Ensure the iGPSPORT app is updated. Try restarting both devices. Verify internet connection for Strava/TrainingPeaks sync. |
| Navigation route not displaying correctly | Ensure the GPX file was loaded correctly via the app. Check map settings on the device. |
| Auto-pause not working as expected | Verify auto-pause settings in the iGPSPORT app (refer to image S8c8753721a7149a9ac426f40df707b89J.jpg for app settings). |
7. User Tips
- Portability: The BSC300 is extremely thin (14.5mm) and lightweight (65g), making it easy to carry and mount without adding significant bulk to your bike.
- Sensor Versatility: The device supports ANT+ and BLE dual-mode, allowing connection to various brands of sensors, and even multiple pairs of sensors for different bikes.
- Route Planning: Easily load GPX files for navigation. Simply upload the GPX file via the iGPSPORT app and select the map on your device.
- Language Support: The device supports English and other languages like Portuguese (Brazil and Portugal). Check the app for available language options.
- Customization: Utilize the iGPSPORT app to fully customize your data screens and device settings for a personalized riding experience.

Image Description: The iGPSPORT BSC300 is shown from a side profile, highlighting its ultra-thin design (14.5mm) and extremely light weight (67g), emphasizing its dynamic and sleek form factor.
8. Warranty Information
The iGPSPORT BSC300 comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
9. Support and Contact
For further assistance, technical support, or to inquire about service, please visit the official iGPSPORT website or contact their customer service. Refer to the packaging or the official iGPSPORT website for the most up-to-date contact information.





