Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Interphone Cellularline U-Com 16 motorcycle intercom system. The U-Com 16 features advanced Bluetooth and Mesh 2.0 communication technologies, designed to enhance your riding experience with clear audio and reliable connectivity. Please read this manual thoroughly before using the device to ensure proper function and safety.

Image: Contents of the Interphone U-Com 16 twin pack, showing two intercom units, microphones, speakers, mounting clips, adhesive mounts, and charging cables.
Setup and Installation
1. Choosing a Mounting Method
The U-Com 16 offers two primary mounting options for your helmet: a clamp mount or an adhesive mount. Select the method that best suits your helmet type and preference.
Clamp Mount Installation
- Loosen the screws on the clamp mount.
- Slide the clamp between the outer shell and the inner padding of your helmet, ensuring a secure fit.
- Tighten the screws to firmly secure the clamp mount to the side of the helmet.
- Slide the U-Com 16 unit onto the clamp mount until it clicks into place.

Image: A close-up view of the Interphone U-Com 16 unit being attached to the clamp mount on the side of a white motorcycle helmet.
Adhesive Mount Installation
- Clean the desired mounting area on the side of your helmet thoroughly with an alcohol wipe and let it dry completely.
- Peel off the protective backing from the adhesive mount.
- Firmly press the adhesive mount onto the cleaned area of the helmet for at least 30 seconds. Allow 24 hours for the adhesive to cure before use.
- Slide the U-Com 16 unit onto the adhesive mount until it clicks into place.

Image: A close-up view of the Interphone U-Com 16 unit being attached to the adhesive mount on the side of a white motorcycle helmet.
2. Speaker and Microphone Installation
Install the HD speakers and microphone inside your helmet for optimal audio performance.
- Attach the speakers to the inside of the helmet, aligning them with your ears. Use the provided hook-and-loop fasteners.
- Position the microphone in front of your mouth, ensuring it is close but not touching. Choose between the boom microphone for open-face helmets or the wired microphone for full-face helmets.
- Route all cables neatly under the helmet padding to avoid interference and ensure comfort.
- Connect the speaker and microphone cables to the U-Com 16 unit.

Image: An illustration showing the internal setup of the Interphone U-Com 16 inside a helmet, with speakers positioned at the ears and the microphone near the mouth, connected to the external unit.
Operating Instructions
1. Power On/Off
- Power On: Press and hold the main button (Intercom button) for approximately 3 seconds until the LED indicator lights up.
- Power Off: Press and hold the main button for approximately 5 seconds until the LED indicator turns off.
2. Bluetooth Pairing
To pair your U-Com 16 with a smartphone or other Bluetooth device:
- With the unit off, press and hold the main button for 5 seconds until the LED flashes red and blue, indicating pairing mode.
- On your smartphone, enable Bluetooth and search for new devices.
- Select "Interphone U-Com 16" from the list of available devices.
- Once paired, the LED will flash blue periodically.
3. Mesh Communication
The U-Com 16 supports Mesh 2.0 technology for group communication with up to 24 riders.
- Starting a Mesh Group: Refer to the detailed instructions in the full user manual for initiating a Mesh group.
- Joining a Mesh Group: Follow the specific steps for joining an existing Mesh group, typically involving a button press sequence.
4. Audio Playback and Phone Calls
- Music Playback: Use the music button to play/pause music from your paired smartphone. Use the volume buttons to adjust the volume.
- Phone Calls: The phone button allows you to answer incoming calls or redial the last number. Voice control can also be used for call management.
5. Voice Control
The U-Com 16 features voice control for hands-free operation. Activate voice commands by saying "Hey Interphone" followed by your command (e.g., "turn down the music").
Video: An official product video demonstrating the features of the Interphone U-Com 16, including Mesh 2.0, Bluetooth connectivity, HD audio, voice control, and ease of use.
Maintenance
1. Cleaning
Clean the U-Com 16 unit with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure all ports are dry before charging or use.
2. Battery Care
The U-Com 16 features a separate, replaceable battery located on the back of the helmet. This design allows for extended product life. Charge the battery fully before first use and periodically if the device is stored for long periods.
3. Water Resistance
The U-Com 16 is designed to be waterproof (IPX7 rated). However, avoid submerging the device in water for extended periods and ensure all port covers are securely closed during wet conditions.
Troubleshooting
- Device not powering on: Ensure the battery is charged. Connect the device to a power source using the provided USB cable.
- No audio from speakers: Check that the speaker cables are securely connected to the U-Com 16 unit. Verify volume settings on both the intercom and your paired device.
- Cannot pair with smartphone: Ensure the U-Com 16 is in pairing mode (flashing red and blue LED). Turn off and on your smartphone's Bluetooth, then try pairing again.
- Intercom connection issues: Ensure all units are within range and properly configured for either Bluetooth or Mesh communication. Try resetting the units.
- Voice commands not responding: Speak clearly and ensure the microphone is positioned correctly. Check for excessive background noise.
Technical Specifications
| Feature | Specification |
|---|---|
| Wireless Communication Technology | Bluetooth, Mesh 2.0 |
| Age Range (Description) | Adult |
| Material | Plastic |
| Compatible Devices | All Helmets, Sena, TFT, GPS, OEM systems |
| Control Type | Noise Control, Voice Control |
| Cable Feature | Detachable |
| Item Weight | 60 Grams (2.12 ounces) |
| Water Resistance Level | Waterproof (IPX7) |
| Special Feature | Microphone Included |
| Manufacturer | Cellularline S.p.A. |
| Product Dimensions | 3.35 x 1.89 x 0.47 inches |
| Item Model Number | INTERPHOUCOM16TP |
| Batteries | 2 Lithium Polymer batteries (included) |
| Connectivity Technology | Wireless |
| Talk Time (Bluetooth) | Up to 15 hours |
| Talk Time (Mesh) | Up to 8 hours |
| Speakers | 40 mm HD speakers |
Warranty and Support
Warranty Information
Your Interphone Cellularline U-Com 16 is covered by a manufacturer's warranty against defects in materials and workmanship. Please retain your proof of purchase for warranty claims. Specific warranty terms and duration may vary by region. For detailed warranty information, please refer to the documentation included with your product or visit the official Interphone website.
Customer Support
If you encounter any issues or have questions not covered in this manual, please contact Interphone customer support. You can find contact information on the official Interphone website or through your retailer.
Visit the Interphone Store for more products and information.





