TNICER T4X Motorcycle Intercom User Manual

1. Introduction

Thank you for choosing the TNICER T4X Motorcycle Intercom. This device is designed to enhance your riding experience by providing clear communication, music playback, and navigation audio. Equipped with advanced ENC noise cancellation and Bluetooth 5.2 technology, the T4X ensures reliable performance in various riding conditions. Please read this manual thoroughly before use to ensure proper operation and to maximize the product's potential.

2. Product Features

• ENC Noise Cancellation: The T4X is the first motorcycle intercom on the market equipped with ENC technology, reducing ambient noise by over 35 decibels for crystal-clear voice quality during calls.
• Bluetooth 5.2 Connectivity: Features the latest optimized Qualcomm Bluetooth 5.2 chip for stable and efficient wireless connections.
• One-Touch Automatic Pairing: Simplifies the connection process for quick setup.
• 8-Person Group Intercom: Supports communication for 2 to 8 riders within a 1000m range.
• Long Battery Life: Integrated 1000mAh lithium polymer battery provides up to 40 hours of music playback, 40 hours of talk time, and 700 hours of standby time.
• 3 Sound Adjustment Modes: Offers Bass Boost, Mid-range Boost, and Treble Boost for a personalized audio experience.
• Ambient Sound Reception Mode: Allows you to hear surrounding sounds for increased safety while riding.
• Music Sharing: Enables two riders to enjoy the same music simultaneously.
• IP67 Waterproof & Dustproof: Designed to withstand harsh weather conditions including sand, rain, storms, snow, and low temperatures down to 0°C.
• FM Radio Function: Capable of receiving FM broadcasts.
• Universal Connectivity: Supports open-source Bluetooth protocols for connection with other brand intercoms, navigation systems, smartphones, and other Bluetooth devices.
• Voice Assistant Support: Compatible with smartphone voice assistants for easier and safer operation while riding.
• Automatic Communication Reconnection: Automatically reconnects when riders are back within range after an interruption.

3. Package Contents

Please verify that all items listed below are included in your package:

• TNICER T4X Intercom Unit (x2)
• Hard Microphone & Speakers
• Soft Microphone
• USB-C Charging Cable
• Mounting Bracket Base
• 3M Adhesive Pads (for unit and microphone)
• Round Velcro Pads
• Speaker Sponge Pads
• Metal Clips
• User Manual

Image: A comprehensive layout of all items included in the TNICER T4X package, including two intercom units, hard and soft microphones, speakers, mounting brackets, USB-C cables, and user manual.

4. Safety Information

Always prioritize safety while riding. Do not operate the intercom in a way that distracts you from the road. Ensure the unit is securely mounted and cables do not interfere with helmet operation or vision. Keep the volume at a level that allows you to hear ambient traffic sounds. Do not attempt to disassemble or modify the unit, as this may void the warranty and pose safety risks.

5. Setup

5.1. Mounting the Intercom Unit

1. Choose a suitable location on the left side of your helmet, typically near the chin bar or side.
2. Clean the helmet surface thoroughly where the mounting bracket will be attached.
3. Attach the mounting bracket base using either the metal clip or the 3M adhesive pad. Ensure it is firmly secured.
4. Slide the T4X intercom unit onto the mounted bracket until it clicks into place.

5.2. Installing Speakers and Microphone

1. Place the speakers inside the helmet's ear pockets. Use the provided Velcro pads to secure them. Ensure speakers are positioned directly over your ears for optimal sound.
2. Select either the hard boom microphone (for open-face helmets) or the soft wired microphone (for full-face helmets).
3. Attach the microphone inside the helmet, positioning it close to your mouth but away from direct wind. Use the provided Velcro pads.
4. Connect the speaker/microphone cable to the corresponding port on the T4X unit. Ensure it is fully and firmly inserted.

5.3. Charging the Unit

Before first use, fully charge the T4X unit. Connect the provided USB-C charging cable to the charging port on the intercom and to a USB power source (e.g., computer, wall adapter). The indicator light will show charging status (typically red while charging, blue when fully charged). A full charge takes approximately 1.5 hours.

Image: The T4X intercom unit connected to a USB-C charging cable, illustrating its 1000mAh battery capacity which provides up to 40 hours of talk/music time and 600 hours of standby time.

6. Operating Instructions

6.1. Power On/Off

• Power On: Press and hold the Power button for approximately 3 seconds until the indicator light flashes.
• Power Off: Press and hold the Power button for approximately 3 seconds until the indicator light turns off.

6.2. Bluetooth Pairing (Smartphone/GPS)

1. With the T4X powered off, press and hold the Power button for about 5-7 seconds until the indicator light flashes red and blue alternately, indicating pairing mode.
2. On your smartphone or GPS device, enable Bluetooth and search for available devices.
3. Select "TNICER T4X" from the list. Once connected, the indicator light will flash blue slowly.

6.3. Intercom Communication (Group Pairing)

The T4X supports one-touch automatic pairing for up to 8 riders.

1. Ensure all T4X units are powered on and not connected to other devices.
2. On one unit (the host unit), press and hold the Intercom button for 5 seconds until the indicator light flashes red and blue rapidly.
3. On the other units (client units), short press the Intercom button. They will automatically search for and connect to the host unit.
4. Once connected, all units will have a solid blue light or flash blue slowly.
5. To initiate intercom conversation, short press the Intercom button on any connected unit.
6. If communication is interrupted by distance or obstacles, the units will automatically reconnect when back within range.

Image: An illustration showing multiple motorcyclists communicating wirelessly, demonstrating the T4X's long-range capabilities of up to 1000m for 2 riders and 1500m for 8 riders.

6.4. Music Playback & Sharing

• Play/Pause: Short press the Multi-function button.
• Next Track: Long press the Volume Up button.
• Previous Track: Long press the Volume Down button.
• Music Sharing: While music is playing, short press the Music Share button (if available, or refer to specific button combination in quick start guide) on the host unit to share with a paired client unit.

6.5. Sound Adjustment Modes

The T4X offers three sound profiles:

• Bass Boost
• Mid-range Boost
• Treble Boost

To switch between modes, refer to the specific button combination in your quick start guide (typically a short press of a dedicated EQ button or a combination of volume buttons).

Image: This image shows the T4X intercom alongside a graphic depicting three distinct sound adjustment modes: Bass Boost, Mid-range Boost, and Treble Boost, enhancing the audio experience.

6.6. FM Radio

• Turn On/Off FM Radio: Short press the FM button (or refer to specific button combination).
• Scan Stations: Long press the Volume Up/Down button to scan for the next/previous station.

6.7. Voice Assistant

To activate your smartphone's voice assistant (e.g., Siri, Google Assistant), short press the Voice Assistant button (or refer to specific button combination) on the T4X unit. This allows for hands-free control of your phone's functions.

Image: The TNICER T4X intercom unit displaying icons for FM Radio and Voice Command features.

6.8. Ambient Sound Reception Mode

This feature allows you to hear your surroundings without removing your helmet. To activate/deactivate, refer to the specific button combination in your quick start guide.

7. Maintenance

7.1. Cleaning

Wipe the intercom unit with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure all ports are dry before charging or use.

7.2. Storage

When not in use for extended periods, store the T4X in a cool, dry place. It is recommended to charge the battery to about 50% before long-term storage to preserve battery health.

7.3. Battery Care

To prolong battery life, avoid fully discharging the battery frequently. Charge the unit regularly, even if not in constant use. The 1000mAh lithium polymer battery is designed for durability, but proper care ensures optimal performance.

Image: The TNICER T4X intercom unit shown with water droplets, emphasizing its IP67 waterproof and dustproof capabilities, suitable for various weather conditions.

8. Troubleshooting

8.1. No sound from earphones or microphone, or sound only from one side.

• Solution 1: Check if the cable connector is fully inserted into the main unit's jack. If not fully inserted, issues such as no sound from both ears or only one ear may occur. Note: The earphone jack may be slightly stiff, so insert it firmly.
• Solution 2: Try plugging and unplugging the earphones several times.

9. Specifications

10. Warranty and Support

TNICER is committed to providing high-performance motorcycle intercom products and excellent service. We strive to ensure product quality and customer satisfaction.

10.1. Product Inquiries

If you have any questions or issues with your TNICER T4X intercom, please contact us using the following methods:

1. Via Amazon: Go to 'Account Services' → 'Order History' → 'Contact Seller'.
2. Via Email: You can also send an email to tnicerservice@tognicer.com. Please include your order number for faster assistance.