EJEAS V4 Plus Motorcycle Intercom Headset User Manual

Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your EJEAS V4 Plus Motorcycle Intercom Headset. Please read this manual thoroughly before using the device to ensure proper function and safety. The EJEAS V4 Plus is designed to provide clear communication and entertainment for motorcyclists, supporting up to 4 riders simultaneously with a long-range intercom system.

Product Overview and Features

The EJEAS V4 Plus is a versatile motorcycle intercom system equipped with advanced features for an enhanced riding experience.

Image: EJEAS V4 Plus intercom unit with icons illustrating key features like Bluetooth 5.1, CVC Noise Reduction, 4 Riders Talk at the Same Time, Auto-receiving Call, FM Radio, Connect 2 Mobile Phones, IP65 Waterproof, and EUC Handle Control (Optional).

• 4-Way Intercom System: Supports real-time intercom communication for up to 4 riders. The maximum distance between each unit is 700 meters, with a total communication range of approximately 2000 meters for 4 connected units. For two connected units, the intercom distance can reach 1200 meters.
• Bluetooth 5.1 Connectivity: Allows connection to mobile phones, GPS devices, MP3 players, and other electronic products via Bluetooth. Features include automatic call answering, music playback, navigation audio, and voice assistant support for hands-free operation and improved safety.
• FM Radio Function: Integrated FM radio for receiving traffic information and entertainment during rides.
• High-Capacity Battery & IP65 Waterproof: Equipped with a 750 mAh battery, providing up to 12 hours of talk time and 450 hours of standby time. The IP65 waterproof rating ensures durability in various conditions, suitable for road bikes, skiing, and construction sites.
• CVC Noise Reduction Technology: Advanced CVC noise reduction effectively eliminates over 90% of ambient background noise from audio input and output signals, ensuring clear voice quality even at speeds up to 120 km/h.
• EUC Handle Control Support: Compatible with EJEAS EUC motorcycle remote controls for Bluetooth pairing, real-time intercom, call answering, music control, FM, volume adjustment, and voice assistant activation.

Image: Four motorcyclists on a road, demonstrating the 4-person real-time intercom capability with a maximum talking distance of 1500m (distance of 4 units).

Image: A microchip with "Bluetooth 5.1" text, highlighting faster data transmission speed, longer connection distance, and more stable communication.

Image: The EJEAS V4 Plus intercom unit shown with water splashing, emphasizing its professional IP65 waterproof design.

Setup and Installation

Proper installation of the EJEAS V4 Plus is crucial for optimal performance and comfort. Follow these steps to install the intercom system on your helmet.

Image: A four-panel image illustrating the product installation process. Panel 1 shows the mounting clip, Panel 2 shows the clip attached to the helmet, Panel 3 shows the intercom unit sliding into the clip, and Panel 4 shows the fully installed intercom with connected wires.

1. Mounting the Intercom:
   • Attach the intercom mounting clip to the side of your helmet. Ensure it is securely fastened.
   • Slide the EJEAS V4 Plus intercom unit into the mounted clip until it clicks into place.
2. Speaker Placement:
   • Inside the helmet, identify the ear pockets.
   • Peel off the adhesive backing from the speaker Velcro pads and attach them inside the helmet's ear pockets.
   • Attach the speakers to the Velcro pads. Ensure the speakers are positioned directly over your ears for the best audio quality and volume. Adjust their position slightly if needed to align perfectly with your ears.
   • If the speakers feel too far from your ears, use the provided spacer pads to bring them closer.
3. Microphone Installation:
   • Attach the microphone to the inside of the helmet, positioning it close to your mouth for clear voice transmission.
   • Route the microphone and speaker cables neatly under the helmet's padding to avoid interference and ensure comfort.
4. Connecting Cables:
   • Connect the speaker/microphone cable to the appropriate port on the EJEAS V4 Plus unit. Ensure all connections are secure.

Image: The complete package contents of the EJEAS V4 Plus, showing the intercom unit, wired speakers and microphone, USB-C charging cable, user manual, and various mounting clips and pads.

Operating Instructions

Familiarize yourself with the controls and functions of your EJEAS V4 Plus for seamless operation.

Power On/Off

• To power on: Press and hold the Power button until the indicator light turns on.
• To power off: Press and hold the Power button until the indicator light turns off.

Bluetooth Pairing

• Ensure the device is off. Press and hold the Power button until the indicator light flashes red and blue, indicating pairing mode.
• On your mobile phone or other Bluetooth device, search for "EJEAS V4 Plus" and select it to pair.
• Once paired, the indicator light will flash blue slowly.

Image: A visual representation of the Bluetooth connection, showing the intercom unit wirelessly linked to a mobile phone and a GPS device.

Intercom Communication

• Pairing Multiple Units: Follow the specific pairing instructions in the full user manual for multi-unit intercom pairing (up to 4 riders).
• Initiating Intercom: Press the Intercom button (usually 'A' or 'B' on the unit) to start communication with a paired rider.
• Ending Intercom: Press the Intercom button again to end the conversation.

Phone Calls

• Answer Call: Press the Phone button once.
• End Call: Press the Phone button once during a call.
• Reject Call: Press and hold the Phone button for 2 seconds.
• Redial Last Number: Double-press the Phone button.

Music Playback

• Play/Pause: Press the Play/Pause button (often the Phone button or a dedicated button).
• Next Track: Press the Volume Up button briefly.
• Previous Track: Press the Volume Down button briefly.

FM Radio

• Turn On/Off FM: Press the FM button.
• Scan Stations: Press the Volume Up or Volume Down button briefly to change stations.

Voice Assistant

• Activate Voice Assistant: Press the Voice Assistant button (refer to the full manual for specific button). This allows you to use voice commands for navigation, calls, and music.

Image: A visual demonstrating the voice assistant feature, showing a helmeted rider interacting with voice commands for various functions.

Maintenance

To ensure the longevity and optimal performance of your EJEAS V4 Plus, follow these maintenance guidelines:

• Cleaning: Wipe the intercom unit with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the charging port cover is securely closed to maintain water resistance.
• Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Care: For long-term storage, charge the battery to about 50% every few months to prevent deep discharge and prolong battery life.
• Cable Inspection: Regularly check all cables for any signs of wear, fraying, or damage. Replace damaged cables immediately.

Troubleshooting

If you encounter issues with your EJEAS V4 Plus, refer to the following troubleshooting tips:

Specifications

Detailed technical specifications for the EJEAS V4 Plus Motorcycle Intercom Headset.

Image: Battery specifications, indicating a charging time of 3 hours, talk time of 24 hours, and standby time of 260 hours. (Note: Values for talk time and standby time in this image differ from the product's feature bullet points and specifications table. Please refer to the text descriptions for the most accurate information.)

Warranty and Support

The EJEAS V4 Plus comes with a 1-year warranty. For any technical support, warranty claims, or further inquiries, please refer to the contact information provided with your purchase or visit the official EJEAS website.