Midland C1238
Midland BTT Button C1238 User Manual
Bluetooth Button for Motorcycle Communication
1. Introduction and Overview
The Midland BTT Button C1238 is a robust and intuitive Bluetooth accessory designed to enhance group communication for motorcyclists using the BTTalk application. This device allows riders to communicate safely and efficiently without removing their hands from the handlebars, ensuring a secure and connected riding experience.
It is compatible with all major intercom brands and the latest smartphones (iOS and Android), offering a seamless integration into your existing setup. Its waterproof design and long-lasting battery make it an ideal companion for any weather condition and extended rides.

Figure 1: The Midland BTT Button C1238, showcasing its compact design and coiled cable.
2. Key Features
- Group Communication: Specifically designed to connect all motorcyclists in your group, enabling communication by simply pressing the BTT button.
- Easy Installation: Simple to install with a silicone band for immediate attachment or release on the handlebar.
- Long Battery Life: Features Bluetooth Low Energy (BLE) technology for an extended battery life of approximately two years.
- Smartphone Compatibility: Fully compatible with the latest iOS and Android smartphones.
- Waterproof Design: Completely resistant to water, weather, and mud, ensuring reliable performance in diverse conditions.
- Ergonomic Design: Engineered for perfect ergonomics during riding, ensuring it does not interfere with the grip.
3. Setup and Installation
Installing your Midland BTT Button C1238 is a straightforward process, designed for quick and secure attachment to your motorcycle's handlebar.
- Choose Location: Select a convenient spot on your motorcycle's handlebar that allows easy access to the button without obstructing your grip or other controls.
- Attach Button: Use the integrated silicone band to securely fasten the BTT Button to the chosen location. The flexible band allows for quick attachment and removal.
- Connect to Smartphone: Ensure your smartphone's Bluetooth is enabled. Open the BTTalk application and follow the in-app instructions to pair the BTT Button. The button utilizes Bluetooth Low Energy (BLE) for efficient pairing.
- Test Connection: After pairing, test the button's functionality within the BTTalk app to ensure it is properly connected and ready for use.

Figure 2: The BTT Button securely mounted on a motorcycle handlebar, demonstrating its ergonomic placement.

Figure 3: Detailed view of the BTT Button and its connection, highlighting the robust design.
4. Operating Instructions
The Midland BTT Button C1238 is designed for intuitive operation with the BTTalk application, allowing for push-to-talk communication within your riding group.
- Launch BTTalk App: Ensure the BTTalk application is running on your paired smartphone.
- Join/Create Group: Within the BTTalk app, join an existing communication group or create a new one with your fellow riders.
- Initiate Communication: To speak, simply press and hold the main button on the BTT Button. Release the button when you have finished speaking.
- Listen: When the button is not pressed, you will be able to hear communications from other members in your group through your connected intercom system.

Figure 4: Diagram illustrating the use of the BTTalk app with the BTT Button for seamless communication.
Note on Videos: No official product videos in the specified m3u8 format with "Seller" as creator type were found for direct embedding in this manual.
5. Maintenance
The Midland BTT Button C1238 is designed for durability and minimal maintenance. Follow these guidelines to ensure its longevity:
- Cleaning: Wipe the device with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
- Water Resistance: The button is fully waterproof. However, ensure the connection points are dry before connecting to other devices to prevent damage.
- Battery: The BTT Button features a long-lasting battery (approximately two years) due to its Bluetooth Low Energy technology. Battery replacement should be performed by a qualified service technician if needed.
- Storage: Store the device in a cool, dry place when not in use, away from direct sunlight and extreme temperatures.
6. Troubleshooting
If you encounter issues with your Midland BTT Button C1238, try the following troubleshooting steps:
- Button Not Responding:
- Ensure the BTT Button is properly paired with your smartphone via Bluetooth.
- Check the battery status within the BTTalk app, if available, or consider if the battery might need replacement after its expected lifespan.
- Restart your smartphone and the BTTalk application.
- No Communication:
- Verify that your smartphone has an active internet connection, as BTTalk relies on data for communication.
- Confirm that you are in an active group chat within the BTTalk application.
- Check your smartphone's volume settings and ensure your intercom system is functioning correctly.
- Connection Issues:
- Move closer to your smartphone to rule out range issues.
- Unpair and re-pair the BTT Button from your smartphone's Bluetooth settings.
If problems persist, please refer to the support section or contact Midland customer service.
7. Specifications
| Brand | Midland |
| Model Number | C1238 |
| Color | Black |
| Material | Silicone |
| Connectivity Technology | Wireless (Bluetooth) |
| Wireless Communication Standard | Bluetooth |
| Compatible Devices | Smartphones (iOS, Android) |
| Power Source | Battery Powered (1 CR2 - included) |
| Battery Composition | Lithium-polymer |
| Product Dimensions | 17L x 9W x 3H centimeters |
| Special Feature | Microphone Feature (for PTT) |
8. Warranty and Support
The Midland BTT Button C1238 comes with a manufacturer's warranty to ensure your peace of mind.
- Manufacturer Warranty: This product is covered by a 2-year manufacturer warranty. Please retain your proof of purchase for warranty claims.
- Customer Support: For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please visit the official Midland website or contact their customer service department.
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