EJEAS Q8 User Manual

Product Details

The EJEAS Q8 features an antenna, phone/power button, intercom button, volume controls, and a USB charging interface/headphone jack.

LED Light Indicators:

• Blue
• Red
• Green

Key Features:

• MESH 6 People Intercom
• Bluetooth Intercom
• Music Share
• IP67 Waterproof
• Voice Assistant
• FM Radio
• Support EUC Remote
• Support Mobile App

Product Installation

Follow the numbered steps for installing the EJEAS Q8 on a helmet. This typically involves attaching the main unit and microphone/speaker components securely to the helmet using provided clips and adhesives.

Product Operation

Operation Diagram

Illustrates various button press actions: Click, Double-click, Long press (1s), Long press for 2 seconds, Long press for 5 seconds.

Basic Operation

Power ON/OFF

To Power ON: Long press the for 1 second until the blue light flashes with a voice prompt.

To Power OFF: Long press the and simultaneously until the voice prompt says "Power off".

Indicator Lights: Blue light flashes slowly with "Di, Di, Di, Di, Di" for low battery. Indicator light off for "Power Off".

Reset: The device will automatically power off while charging and can be used while charging after powering on.

Low Battery Indication

When the battery is low, the red light flashes twice with a voice prompt "Low Battery". When extremely low, the device powers off automatically.

Charging Indication

The red light is always on when using USB charging. The red light turns off when fully charged.

Battery Inquiry: After connecting via Bluetooth, the phone's Bluetooth icon displays the power level.

Mesh Intercom

Mesh intercom is a multi-hop technology mesh network intercom operating in the 470-488MHz frequency range. It supports up to 6 people with 5 channels. It offers superior transmission distance and anti-interference compared to traditional Bluetooth chain intercoms.

Features: Intercom with up to 6 people, 5 channels. Listen-only mode has no limit to participants.

Microphone Mute

During Mesh Intercom, short press the to mute the microphone. A voice prompt "Microphone Mute" will be heard. Press again to unmute with "Microphone unmute". This function is only valid for Mesh intercom.

VOX Voice Sensitivity

The system enters sleep mode when no speech is detected and activates upon speaking. Users can adjust voice activation sensitivity across 5 levels (default level 3). Level 5 is most sensitive, level 1 is least sensitive. For high-speed riding, use low levels to avoid wind noise activation. For low-speed riding, high levels allow whispering activation.

Adjusting Sensitivity: After turning on Mesh intercom, press and hold + to cycle through sensitivity levels (1-5).

Pairing Steps as Members

1. Enter Pairing State: Long press (approx. 5s) until a prompt and alternating red/green lights are heard/seen. Voice prompt: "Mesh Pairing".
2. Set Paired Server: Select one device as the server and press . A beep and alternating red/green lights will appear. Voice prompt: "Bi".
3. Confirmation: Wait for "Pairing Successful" from all devices. Then, "Channel n, xxx.x megahertz" prompt indicates successful communication setup.

Intercom Reconnection

When powering on, short press the to join the Mesh. A "Join the Mesh" prompt will be heard, followed by "Channel n, xxx.x megahertz" for communication.

If the device powers off without explicitly turning off the intercom, it will automatically restore upon the next power-on.

Turn off MESH Intercom

Press and hold the (approx. 1s) to turn off Mesh Intercom. Voice prompt: "Mesh Close".

Pairing Steps as Listeners

1. Enter Listening Mode Pairing: Long press + (approx. 5s). Voice prompt: "Listen Mesh Pairing". Alternating red/green lights.
2. Join Paired Server: Take a paired server intercom, enter listening mode pairing, and press and hold + (approx. 5s). Voice prompt: "Listen Mesh Pairing".
3. Confirmation: Short press . A beep and alternating red/green lights will appear. Voice prompt: "Du".

Wait for "Pairing Successful" from all intercoms, followed by "Channel n, xxx.x MHz", indicating successful network joining and communication.

Intercom Channel Switching

There are 5 channels. Short press + / to switch channels. The entire team must be on the same channel for communication. Switch channels if the signal is unstable.

Voice prompt: "Channel n, xxx.x MHz".

Two-person Bluetooth Intercom

How To Pair With The Device

1. Initiate Pairing: After powering on, long press + (approx. 5s) until red and blue lights flash alternately. Voice prompt: "Intercom Pairing".
2. Discover and Connect: The other intercom enters pairing state. Once discovered, one initiates the connection.

Connection Status: Blue light flashes slowly with "Pairing Successful, Connected".

Pairing with The Old Models

Simultaneously press and hold + + for approx. 5 seconds to start pairing (alternating red/blue lights). Voice prompt: "Intercom Pairing". For older models (V6/V4), follow their specific pairing instructions.

Intercom Connection

Blue light flashes rapidly with "Intercom Connected".

Intercom Disconnection

Press and hold for 1s. Voice prompt: "Intercom Disconnected".

Pairing With Headsets or Other Branded Bluetooth Intercoms Search

Note: Compatibility with all Bluetooth headsets or intercoms is not guaranteed.

1. Initiate Pairing: Long press + (approx. 5s) until red and blue lights flash alternately. Voice prompt: "Intercom pairing".
2. Initiate Searching: Click + again. Voice prompts "Intercom Searching". Alternating red/blue lights.
3. Pairing Process: The intercom searches for other devices in pairing state and initiates pairing upon finding one.

Successful Pairing: "Pairing Successful".

Firmware Upgrades

Connect to a computer using a USB data cable. Download and open "EJEAS Upgrade.exe". Click "Upgrade" to start. Note: Use the standard EJEAS data cable for charging and upgrading.

Mobile Phone Pairing

This intercom connects to mobile phones for music, calls, and voice assistants. Up to 2 phones can connect simultaneously.

1. Initiate Pairing: After powering on, long press (approx. 5s) until red and blue lights flash alternately. Voice prompt: "Phone Pairing".
2. Connect via Bluetooth: Search for the device named "Q8" on your phone via Bluetooth and connect.

Connection Status: Blue light flashes slowly with "Pairing Successful, Connected". The phone's Bluetooth icon displays the current battery level (requires HFP connection).

Bluetooth Reconnection With Mobile Phones

The device automatically reconnects to the last connected phone upon switching on. If no connection, short press to reconnect.

Mobile Control

Call Answering

When a call comes in, click the .

Call Rejection

When a call comes in, press the for about 1s.

Hang Up

During a call, click the .

Call Redial

When standby/playing music, quickly double-click the .

Cancel Redial

During redial, click the .

Phone Priority

Incoming calls interrupt Bluetooth music, FM radio, and intercom, resuming after hanging up.

Voice Assistant

When in standby/playing music, press and hold to wake up the voice assistant. Available commands include "Open Music", "Previous Song", "Next Song", "Call EJEAS", "Open Navigation".

Music Control

• Play/Pause: Short press .
• Previous Song: Long press (2s).
• Next Song: Long press (2s).
• Music Playing: Indicated by a 2s press on or .
• Volume -: Short press .
• Volume +: Short press .

FM Radio

FM On/Off (76~108MHz)

After turning on FM radio, it searches and plays stations. FM can be used during intercom for listening while talking.

• Turn On: Press and hold + (approx. 1s). Voice prompt: "FM Radio".
• Turn Off: Press and hold + (approx. 1s). Voice prompt: "FM Radio Off".

Switching Channels

Short press or (2s) to switch frequency.

Volume Adjustment

FM Alone: Short press or for volume adjustment (7 levels).

FM + Intercom: Short press or for volume adjustment.

Music Share

Share Bluetooth music from your phone to another device. This function cannot be used during Bluetooth intercom or when two phones are connected simultaneously.

1. Set Host and Slave: Designate one intercom as the host, connect it to the phone. The other is the slave.
2. Enter Music Sharing: Press + simultaneously on host and slave to enter music sharing search connection state. Voice prompt: "Music Share".

Connection Status: After successful connection, play music from the host's phone; it will play through the speaker. Voice prompt: "Music Share Connected".

Exit Music Sharing: Press + again. Voice prompt: "Music Share Disconnected".

EUC Remote Controller (Optional)

Buttons Introduction

EUC Pairing

1. Enter Pairing Mode: Press and hold + (approx. 5s). Voice prompt: "Remote Control Pairing". Alternating red/blue lights. Pairing exits if not successful within 2 minutes.
2. Clear Records: Press and hold + on the handle for about 5s until red and blue lights appear.
3. Initiate Pairing: Click any button of the EUC.

Pairing Status: "Pairing Successful" (No successful pairing within 2 minutes, exit the pairing).

EUC Handle Operation

Mesh intercom reconnect/disconnect and mobile phone control are the same as on the machine.

• Bluetooth Intercom Connection
• Bluetooth Intercom Disconnection (1s)
• FM On/Off

Mobile App

1. Download and Install: Download and install the SafeRiding mobile APP.
2. Enter Phone Pairing: Press and hold (approx. 5s) until red and blue lights flash alternately.
3. Connect via APP: Open the APP, click the Bluetooth icon, select the intercom device, and connect. For iOS, you may need to pair Bluetooth in system settings first.

The APP provides intercom group, music control, FM control, switch off, authenticity check, and other functions.

Restore Default Settings

Press and hold + + (approx. 5s). Voice prompts "Restore Default Settings" to delete pairing records and reboot the phone.

FCC Compliance Information

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.