1. Introduction
The Blackbird BB18 is a wireless GPS bicycle computer designed to provide comprehensive cycling data for an enhanced riding experience. Featuring a clear 2.4-inch screen, multi-satellite positioning, and broad compatibility with various ANT+ and Bluetooth sensors, the BB18 offers detailed insights into your performance. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your BB18 device.
2. Package Contents and Setup
2.1. What's in the Box
Upon unboxing your Blackbird BB18, you should find the following components:
- Blackbird BB18 Main Unit
- USB Type-C Charging Cable
- Lanyard
- Standard Bike Mount
- Out-front Bike Mount
- Rubber O-rings for mounting

2.2. Initial Charging
Before first use, fully charge your BB18. The device uses a Type-C charging interface and takes approximately 1.5 hours for a full charge, providing about 30 hours of continuous use.

2.3. Mounting the Device
Attach the desired bike mount to your handlebars or stem using the provided O-rings. Securely twist the BB18 unit onto the mount until it clicks into place.

2.4. Satellite Positioning
The BB18 supports four global satellite systems: GPS, BEIDOU, GLONASS, and GALILEO, ensuring fast and accurate positioning. For optimal performance, ensure the device has a clear view of the sky when acquiring a signal.

2.5. Sensor Pairing (ANT+ & Bluetooth)
The BB18 is compatible with mainstream ANT+ and Bluetooth (BLE 5.0) sensors, including heart rate monitors, speed sensors, power meters, and cadence sensors. To pair a sensor:
- Ensure your sensor is active and within range of the BB18.
- Simultaneously press the designated buttons on the BB18 (refer to on-screen prompts) to enter the Sensor Connection page.
- Select your sensor from the list and confirm pairing.
Note: Sensors and additional equipment need to be purchased separately. The BB18 is compatible with brands like XOSS, Wahoo, and Zwift.


3. Operating Instructions
3.1. Power On/Off
Press and hold the power button to turn the device on or off.
3.2. Display and Data Customization
The BB18 features a 2.4-inch clear large screen that can display up to 29 professional cycling data items across 5 customizable pages. You can adjust the number of pages and the location of data items using the Blackbird App.


3.3. Automatic Pause Function
The device automatically pauses data recording when no movement is detected and resumes when movement continues, ensuring data continuity without manual intervention.

3.4. Intelligent Backlight
The BB18 features intelligent backlighting that automatically adjusts based on local sunrise and sunset times. It also activates automatically when entering a tunnel, improving visibility in dimly lit areas.

3.5. Real-time Segment Function
The BB18 offers a real-time segment function that automatically detects and recognizes stages, displaying real-time performance data to help improve your segment personal records (PRs). This function requires the device's firmware to be upgraded to the appropriate version through the Blackbird App.

3.6. Core Training Data
The device helps you pace your training effectively by displaying core training data, including Heart Rate (HR) Training zones and Power (PWR) Training intervals. To utilize HR Training effectively, configure the heart rate alarm range according to your individual training needs within the Blackbird App.

3.7. Data Synchronization
After your ride, you can synchronize your data to the Blackbird App platform. From there, you can easily export or connect your data to other mainstream sports platforms like Strava.
4. Maintenance
4.1. Cleaning
Wipe the device with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials that could damage the screen or casing.
4.2. Waterproofing
The BB18 is IPX7 waterproof, offering maximum protection against water ingress in rainy weather. When riding in wet conditions, ensure the waterproof plug of the charging port is securely fastened. After exposure to water, wipe the surface dry in time.

5. Troubleshooting
5.1. Common Issues and Solutions
- GPS Signal Not Found: Ensure you are outdoors with a clear view of the sky. Allow a few moments for the device to acquire satellite signals.
- Sensor Not Connecting: Check if the sensor's battery is charged and active. Ensure the sensor is within range and that you are in the correct pairing mode on the BB18. Try restarting both the BB18 and the sensor.
- Screen Not Responding: If the screen becomes unresponsive, try restarting the device by holding down the power button.
- Language Settings: The device supports multiple languages. Check the settings menu on the BB18 or within the Blackbird App for language configuration options.
6. Specifications
Below are the detailed specifications for the Blackbird BB18 Bike GPS Computer. Please note that after firmware updates, some functions may be upgraded or changed.

| Category | Feature | Specification |
|---|---|---|
| Hardware | Product Size | 53x85x18.5mm |
| Weight | 73.5g | |
| Operation Method | Button | |
| Battery Life | About 30 H | |
| Waterproof Rating | IPX7 | |
| Screen Size | 2.4in | |
| Data Volume | 29 items - 5 pages | |
| GPS Systems | GPS / BEIDOU / GLONASS / GALILEO | |
| Software & Features | Speedometer | Yes |
| Gain Height | Yes | |
| Real-time Stage | Yes | |
| Auto Backlight | Yes | |
| Ride Data Upload | Yes | |
| Upload Ride Route | Yes | |
| ANT+ Power Meter Support | Yes | |
| ANT+ & BLE 5.0 Connectivity | Yes | |
| Customized Page | Yes | |
| Heart Rate Alarm | Yes | |
| Autosleep | Yes | |
| Connectivity | Sync APP | Yes |
| Certifications | Certifications | CE, FCC, RoHS |
| Type | Wireless Stopwatch |
7. User Tips
- Sensor Management: Remember that heart rate and cadence sensors are typically separate accessories. Ensure they are properly charged and paired with your BB18 for comprehensive data tracking.
- App Integration: Utilize the Blackbird App for customizing your display pages, configuring training alarms, and syncing your ride data to other platforms like Strava.
- Firmware Updates: Regularly check the Blackbird App for firmware updates to ensure your device has the latest features and performance improvements, such as the real-time segment function.
8. Warranty and Support
The Blackbird BB18 comes with a one-year warranty and free replacement for product failure. For any technical support, warranty claims, or further assistance, please contact the manufacturer or your point of purchase.





