1. Introduction
The TNICER T5Plus is a state-of-the-art motorcycle Bluetooth intercom designed to enhance your riding experience. It combines advanced technology with user-friendly features, allowing for seamless communication, entertainment, and navigation while on the road. This manual provides detailed instructions for installation, operation, and maintenance to ensure optimal performance and safety.

Image: The main unit of the TNICER T5Plus Motorcycle Bluetooth Intercom, showcasing its sleek design and control buttons.
2. Package Contents
Before proceeding with installation, please verify that all items listed below are included in your package:
- T5Plus Main Unit
- Hard Microphone & Speaker Set
- Soft Microphone Set
- User Manual
- USB-C Charging Cable
- 3M Double-Sided Adhesive Mat
- Microphone Fixing Velcro
- Magnetic Base
- Round Velcro (for speakers)
- Speaker Pads
- Metal Clip

Image: A visual representation of all items included in the TNICER T5Plus package, including the main unit, microphones, speakers, mounting accessories, and cables.
2.1 Unboxing Video
Video: This video demonstrates the unboxing process and shows all included accessories for a similar TNICER intercom model (T2PLUS), providing a visual guide to the package contents.
3. Installation
Proper installation ensures optimal performance and comfort. Follow these steps to install your T5Plus intercom on your helmet.
3.1 Attaching the Main Unit to the Helmet
The T5Plus main unit can be attached to your helmet using either the metal clip or the 3M double-sided adhesive mat. Choose the method that best suits your helmet type and preference.
- Prepare the Helmet: Remove the inner padding of your helmet to access the ear pockets.
- Speaker Placement: Identify the optimal position for the speakers inside the helmet's ear pockets. Ensure they are aligned with your ears for clear audio.
- Attach Velcro for Speakers: Peel off the backing from the round velcro pieces and firmly attach them to the helmet's inner surface where the speakers will sit.
- Attach Speakers: Press the speakers firmly onto the velcro.
- Microphone Placement: For full-face helmets, use the soft microphone and attach it to the inside of the chin bar. For open-face or modular helmets, use the hard boom microphone and position it near your mouth.
- Attach Microphone Velcro: Peel off the backing from the microphone fixing velcro and attach it to the helmet's inner surface at the chosen microphone position.
- Attach Microphone: Press the microphone firmly onto the velcro.
- Mounting the Base:
- Using the Metal Clip: Loosen the screws on the metal clip using the provided screwdriver. Slide the clip onto the bottom edge of your helmet, ensuring it is secure. Tighten the screws.
- Using the 3M Adhesive Mat: Peel off the backing from the 3M adhesive mat and firmly attach the base plate to a flat surface on the side of your helmet.
- Attach T5Plus Main Unit: Slide the T5Plus main unit onto the installed base plate until it clicks securely into place.
- Connect Cables: Plug the speaker and microphone cables into the corresponding jacks on the T5Plus main unit. Ensure all connections are secure.
3.2 Installation Video
Video: This video demonstrates the step-by-step process of installing the intercom unit, speakers, and microphone onto a helmet using the clip mount.
4. Operating Instructions
The T5Plus offers a range of functions for communication and entertainment. Familiarize yourself with the controls and features below.
4.1 Power On/Off
- Power On: Press and hold the multi-function button and the intercom button simultaneously for 3 seconds until the blue light flashes with voice prompts.
- Power Off: Press and hold the multi-function button and the intercom button simultaneously for 3 seconds until the red light flashes with voice prompts.
4.2 Bluetooth Pairing with Smartphone
To connect your T5Plus to your smartphone:
- Ensure the T5Plus is powered on.
- Press and hold the multi-function button for 5 seconds. The red and blue lights will flash alternately and fast, accompanied by voice prompts, indicating pairing mode.
- On your smartphone, go to Bluetooth settings and select "T5Plus" from the list of available devices.
- Once connected, the blue light on the T5Plus will flash slowly.
4.3 Phone Calls
- Answer Call: Short press the multi-function button.
- End Call: Short press the multi-function button again.
- Reject Call: Long press the multi-function button for 2 seconds.
- Redial Last Number: Short press the multi-function button twice.
- Auto-Answer Function: To enable/disable auto-answer, long press the Volume Down and Volume Up buttons simultaneously for 2 seconds. Voice prompts will confirm the change.
4.4 Music Playback
- Play/Pause: Short press the multi-function button.
- Volume Up: Rotate the control knob clockwise.
- Volume Down: Rotate the control knob counter-clockwise.
- Next Song: Short press the "next song" button.
- Previous Song: Short press the "previous song" button.
4.5 Intercom Pairing (Device to Device)
To pair two T5Plus units for intercom communication:
- Ensure both devices are in standby mode.
- On one device, long press the multi-function button for 4 seconds. The red and blue lights will flash alternately and fast, with a voice prompt saying "Pairing". This device is now in passive pairing state.
- On the second device, long press the intercom button for 4 seconds. The red and blue lights will flash alternately and slowly, indicating active pairing state.
- The devices will automatically connect.
4.6 FM Radio
- Turn On FM: Press and hold the intercom button and the previous button simultaneously for 2 seconds.
- Volume Up: Rotate the control knob clockwise.
- Volume Down: Rotate the control knob counter-clockwise.
- Next Channel: Short press the "next song" button.
- Previous Channel: Short press the "previous song" button.
- Turn Off FM: Press and hold the intercom button and the previous button simultaneously for 2 seconds.
4.7 Voice Assistant
The T5Plus supports smartphone voice assistants for hands-free operation. Simply activate your phone's voice assistant (e.g., Siri, Google Assistant) and issue commands through the intercom.
4.8 Music Sharing
To share music with another T5Plus user:
- Ensure both devices are powered on and connected.
- On Device A, long press the intercom button and the "next song" button simultaneously for 2 seconds to initiate music sharing.
- To stop music sharing, long press the intercom button and the "next song" button simultaneously for 2 seconds on Device A.
4.9 Clear Pairing Record
To clear all pairing records from the T5Plus:
- Ensure the device is powered on.
- Long press the multi-function button and the "next song" button simultaneously until the purple light comes on.
- The device will then reboot, and all pairing records will be cleared.
4.10 Operating Functions Video
Video: This video provides a detailed demonstration of various operating functions, including power control, Bluetooth pairing, phone call management, music playback, intercom pairing, and FM radio for a similar TNICER intercom model (G1EX).
5. Maintenance
5.1 Charging
The T5Plus is equipped with a 900mAh lithium polymer battery. To charge the device, connect the provided USB-C charging cable to the charging port on the main unit and plug it into a 5V1A or lower charger. A full charge from 0% battery takes approximately 2 hours.
5.2 Waterproofing
The T5Plus has an IP67 waterproof rating, making it resistant to dust and water ingress. It can withstand various harsh weather conditions, including rain, storms, snow, and temperatures down to 0°C. Ensure all ports are securely closed when not in use to maintain its waterproof integrity.

Image: The TNICER T5Plus unit submerged in water, illustrating its IP67 waterproof and dustproof capabilities.
6. Troubleshooting
6.1 No Sound from Earphones/Microphone, or Sound from Only One Side
If you experience issues with audio output or input:
- Check Cable Connection: Ensure the cable connector is fully and securely inserted into the main unit's jack. Incomplete insertion can cause issues like no sound or sound from only one ear. Note: The earphone jack may be stiff; apply firm pressure to insert it completely.
- Re-plug Earphones: Try unplugging and re-plugging the earphones several times.
7. Specifications
- Target Age: Adult
- Cable Feature: Detachable
- Style: Modern
- Manufacturer: TNICER
- Package Dimensions: 20.7 x 10.8 x 6.9 cm
- Item Weight: 380 g
- Battery: 1 Lithium Polymer battery (included)
- Model Number: T5Plus
- Special Feature: Sweatproof
- Headphone Form Factor: On Ear
- Connectivity Technology: Wireless
- Wireless Communication Technology: Bluetooth
- Included Components: Cable
8. Warranty and Support
For warranty information, technical support, or any inquiries regarding your TNICER T5Plus Motorcycle Bluetooth Intercom, please refer to the contact details provided in the included user manual or visit the official TNICER website.




