LEXIN G1 Motorcycle Bluetooth Intercom

Introduction

This manual provides instructions for the LEXIN G1 Motorcycle Bluetooth Intercom.

The G1 is a motorcycle Bluetooth intercom system designed for clear communication and audio playback while riding.

Table of Contents

• Function Introduction
• What's Included
• Installation Instructions
• Basic Operation
• Bluetooth Device Connection
• Universal Function
• Maintenance and Warranty
• Technical Standards Compliance

Function Introduction

Key Features:

• Bluetooth 5.0 connectivity
• GPS navigation prompts
• Siri voice command support
• Voice guidance support
• Hands-free calling
• HIFI music playback
• CVC & DSP noise cancellation
• Universal communication compatibility

The G1 complies with the Bluetooth V5.0 standard and supports the following profiles: Headset Profile (HSP), Hands-Free Profile (HFP), and Advanced Audio Distribution Profile (A2DP).

Speaker:

The G1 includes 40mm HD stereo helmet speakers. These are compatible with a wide range of helmets, including open-face, full-face, and off-road helmets. The integrated microphone utilizes CVC and DSP smart noise reduction technology.

Battery:

Features a built-in 800mAh battery providing up to 25 hours of music playback and over a week of standby time.

Note for Safe Usage: Before using mobile phones or communication devices while riding a motorcycle, please check the laws and regulations of your local area.

What's Included

The package contains the following items:

• Intercom Unit: The main G1 device. [Image: LEXIN G1 intercom unit]
• 40mm HD High-Quality Slim Speaker: Two speakers for helmet mounting. [Image: 40mm HD speaker with cable]
• USB-C Cable: For charging the device. [Image: USB-C cable]
• Microphones: Includes an arm microphone (boom mic) and a wireless microphone. [Image: Arm microphone and wireless microphone]
• Mounting Brackets:
  • Clamp Mount Bracket: For attaching to helmet edges. [Image: Clamp mount bracket]
  • 3M Adhesive Mount Bracket: For adhesive mounting. [Image: 3M adhesive bracket]
• Accessories: Speaker pads for adjustment, exterior box, and this instruction manual. [Image: Exterior box, instruction manual]

Installation Instructions

Attaching G1 to Helmet:

1. Clamp Mount Bracket Installation:

Spread the clamp mount bracket and slide it between the helmet shell and the interior padding. Secure the bracket by pressing it into place. [Diagram: Helmet with clamp bracket being inserted between shell and padding.]

2. 3M Adhesive Mount Bracket Installation:

If the clamp mount bracket is not suitable or preferred, use the 3M adhesive mount bracket. Peel off the 3M adhesive tape sheet and firmly attach the bracket to the left side of the helmet. Press down for approximately 15 seconds. For optimal adhesion, wait about 24 hours before use. [Diagram: Helmet with 3M adhesive bracket being attached to the side.]

Note: While both mounting options are provided, LEXIN recommends the clamp mount bracket. The 3M adhesive bracket is provided as an alternative; LEXIN is not responsible for damages resulting from its use.

Attaching the G1 Intercom Unit:

Align the G1 intercom unit with the bracket. The back of the unit has two rectangular tabs that fit into corresponding rectangular slots on the bracket.

Step 1: Align the tabs on the back of the intercom unit with the slots on the bracket. [Diagram: Intercom unit aligning with bracket.]

Step 2: Slide the intercom unit downwards onto the bracket until it clicks securely into place. Installation is complete. [Diagram: Intercom unit sliding onto bracket.]

Speaker Installation

Important: Mount the speaker with the shorter wire on the left side of the helmet and the speaker with the longer wire on the right side. The speakers attach to the inside of the helmet. If the helmet's ear pockets are deep, use the included speaker pads to bring the speakers closer to your ears.

Step 1: Attach the Velcro strips for the speakers to the inside of the helmet.

Step 2: Firmly attach the speakers to the Velcro. Use speaker pads if needed for deeper ear pockets.

Step 3: Route the speaker wires neatly along the helmet shell and interior padding.

Microphone Installation

Note: Use the wireless microphone for full-face helmets and the boom microphone for open-face helmets. Choose the microphone that best suits your preference and helmet type.

Full-Face Helmet / Wireless Microphone Installation:

Step 1: Find a suitable position on the chin area of the helmet and attach the microphone's Velcro.

Step 2: Attach the wireless microphone to the Velcro.

Step 3: Connect the microphone to the speaker. [Diagram: Full-face helmet showing wireless mic placement on chin bar.]

Open-Face Helmet / Arm Microphone Installation:

Step 1: Place the Velcro on the left side of the helmet and attach the boom microphone to it.

Step 2: Adjust the microphone so that the white triangular mark faces your mouth.

Step 3: If necessary, attach the microphone holder to secure the microphone. [Diagram: Open-face helmet showing boom mic placement and adjustment.]

Faceplate Replacement:

(Faceplates are not included in the set and must be purchased separately.)

Step 1: Remove the original faceplate from the G1 intercom unit. There is a small gap on the left side of the patterned shell; use a thin object to gently pry the faceplate off the unit. [Diagram: Prying off the old faceplate from the intercom unit.]

Step 2: Select a new faceplate. Align it with the unit and the shell, then press firmly until it snaps into place. [Diagram: Aligning and pressing on a new faceplate.]

Basic Operation

Button Layout:

• Volume Up / Next Track: Press the Volume Up button. Double-press to skip to the next track.
• Volume Down / Previous Track: Press the Volume Down button. Double-press to go back to the previous track.
• Power Button: Press and hold for 2 seconds to turn the device on or off. Single press to play/pause music or answer/end calls. Double press to reject calls.
• Intercom Button: Press once to activate Siri or S-Voice.
• USB-C Charging Port / Headphone Port: For charging and connecting headphones.
• Faceplate: Decorative cover for the unit.

Power On/Off:

To Turn On: Press and hold the Power button for 2 seconds. The device will announce the battery level and automatically enter pairing mode (LED flashes red and blue).

To Turn Off: Press and hold the Power button for 2 seconds while the device is on.

Battery:

Charging: Connect the USB cable to the USB port and a DC 5V/1A power source (e.g., smartphone charger, computer, power bank). The LED will flash red while charging. It turns solid blue when fully charged. Full charge takes approximately 2 hours.

Checking Battery Level: Press and hold the Intercom button for approximately 2 seconds to hear the current battery level announced.

Battery levels are indicated in three levels: High, Medium, and Low.

Note: When the battery is low, approximately 1.5 hours of usage may remain. The device will provide prompts every 15 minutes.

Bluetooth Device Connection

Note: The G1 can connect to a maximum of two devices simultaneously (e.g., two smartphones, or one smartphone and one Bluetooth device).

Connecting to a Smartphone:

Step 1: With the device off, press and hold the Power button for about 2 seconds until the LED flashes red and blue. This indicates pairing mode.

Step 2: On your smartphone, search for Bluetooth devices and select "LEXIN G1".

Step 3: If prompted for a PIN or passcode, enter "0000".

Step 4: Confirm successful pairing on your smartphone.

Reconnecting to Last Connected Phone:

When powered on, the G1 automatically reconnects to the last connected phone. In standby mode, press the Power button once to reconnect.

Resetting:

Press and hold the Volume Up button for approximately 2 seconds to reset the device. The G1 will re-enter Bluetooth pairing mode. After a reset, the LED will flash red and blue rapidly until a successful pairing is achieved.

Phone Calls:

• Answering a Call: When receiving a call, press the Power button once.
• Ending a Call: During a call, press the Power button once.
• Rejecting a Call: When receiving a call, double-press the Power button.

Voice Control:

Press the Intercom button once to activate Siri or S-Voice.

Basic Audio Functions:

Volume Adjustment:

Press the Volume Up or Volume Down buttons to adjust the volume. A voice prompt will indicate when the volume reaches its maximum or minimum level.

Music Playback / Pause:

• Play Music: In standby mode, press the Power button once.
• Pause Music: While music is playing, press the Power button once.

Universal Function

The G1 can connect to other intercom brands that support the Universal Intercom function. If another brand's device has this feature, the G1 can pair with it.

Step 1: With the G1 powered off, press and hold the Power button for 5 seconds until the LED flashes red and blue, and a voice prompt is heard.

Step 2: Turn on the other brand's intercom and put it into pairing mode.

Step 3: After pairing is complete, the G1's LED will flash blue, and a voice prompt will confirm the connection.

Step 4: Follow the instructions of the other model to activate the Bluetooth intercom connection.

Note: Compatibility depends on whether the other device supports the Universal Intercom function. If it does not, pairing may not be possible.

Maintenance and Warranty

Care Instructions:

Follow these tips for optimal maintenance:

• Avoid using or storing the device in dusty or dirty environments, as this may damage moving parts or electronic components.
• Do not store the device in high-temperature locations, as this can shorten the lifespan of electronics, damage the battery, or warp plastic parts.
• Do not attempt to open the G1 case.
• Avoid dropping or hitting the device. Rough handling can damage internal circuitry and precision mechanical structures.
• Do not use harsh chemical cleaners or detergents for cleaning.
• Do not paint the device. Paint can clog moving parts and affect normal operation. These recommendations also apply to the headset unit, speaker microphone clip unit, and charger.

Technical Standards Compliance

This product has obtained technical standards certification and complies with the technical standards for radio equipment stipulated by the Radio Law.

FCC Rules:

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.

FCC RF Exposure Statement:

The antenna used with this device must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operated in conjunction with any other antenna or transmitter.

FCC Warning:

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

CE Declaration of Conformity:

In accordance with the R&TTE Directive (99/5/EC), this product displays the CE mark. LEXIN hereby declares that this product complies with the essential requirements and other relevant provisions of Directive 1999/5/EC.

Warranty Regulations

The warranty period for this product is one year from the date of purchase. If a malfunction occurs due to manufacturing defects or material flaws within this period, LEXIN will, at its discretion, provide free repair, product replacement, or exchange with an equivalent product.

However, the warranty does not cover malfunctions due to misuse, accidents, unauthorized repairs or modifications, or natural disasters. The warranty period for consumables such as speaker microphones is six months. LEXIN is not liable for any direct or indirect damages (accidents, injuries, loss of time, inconvenience, loss of profit, incidental expenses) resulting from product failure.

Products with significant external damage, cracks, or signs of impact are not covered by the warranty.

To request warranty service, please email: katelin@lexinmotorcycle.com

Please note that some repairs may be subject to charges even within the warranty period.

Malfunctions caused by water ingress are not covered under any circumstances.

Returns and Exchanges:

For usage questions or troubleshooting, please search for "LEXIN Moto JP G1" on YouTube for operation videos.

For warranty claims or returns, please email the provided address.

When contacting us for initial defects or warranty issues, please provide the following information:

• Product Name
• Serial Number
• Description of Malfunction
• Name
• Address
• Contact Information
• Place of Purchase, Date of Purchase, and Proof of Purchase (Warranty Card)