1. Introduction
This manual provides detailed instructions for the proper use and maintenance of your Martian Motorcycle Bluetooth Helmet. This helmet is designed for rider safety and convenience, featuring a full-face design, dual visor system, and an integrated Bluetooth headset for communication and audio entertainment.
The helmet is DOT approved, ensuring it meets safety standards. It includes a Bluetooth system supporting up to 6 riders for intercom communication and offers connectivity with mobile phones, GPS devices, and MP3 players.
2. Helmet Components and Structure
Familiarize yourself with the various parts of your helmet to ensure correct operation and maintenance.

Figure 2.1: Helmet Structure Overview
This diagram illustrates the key components of the Martian Motorcycle Bluetooth Helmet, including the outer clear shield, inner smoked lens, ventilation system, built-in speakers, noise-canceling microphone, and the Bluetooth control panel.
- Strengthened Wearable Lens: The outer clear shield provides primary eye protection.
- Built Goggles: An inner smoked lens offers sun protection and can be retracted when not needed.
- Ventilation System: Multiple vents ensure airflow for rider comfort.
- Hi-Fi Speaker: Integrated speakers provide clear audio for music and communication.
- Built-in Noise Canceling Microphone: Ensures clear voice transmission during calls and intercom use.
- Bluetooth Operation Panel: External controls for managing Bluetooth functions.
3. Setup
3.1 Initial Charging
Before first use, fully charge the helmet's integrated Lithium Ion battery. A full charge typically takes approximately 3 hours.
3.2 Bluetooth Device Pairing
The helmet's Bluetooth 3.0 technology allows connection to various devices.

Figure 3.1: Bluetooth Device Connectivity
The helmet's Bluetooth system allows connection to various devices. Pair with your mobile phone for calls and music, GPS for navigation prompts, or an MP3 player for audio playback.
- Mobile Phone: Connect to your mobile phone to make and receive calls, and listen to music.
- GPS: Connect to a GPS device to receive navigation voice prompts.
- MP3 Player: Connect to an MP3 player for music playback.
3.3 Intercom System Setup
The helmet supports group intercom functionality for communication with other riders.

Figure 3.2: 6-Rider Intercom Connection
The helmet supports group intercom for up to 6 riders, enabling communication over a distance of up to 1000 meters. For two riders, the connection distance is up to 500 meters. Refer to the specific Bluetooth headset manual for detailed pairing instructions for multiple units.
4. Operating Instructions
4.1 Bluetooth Control Panel Functions
The Bluetooth control panel on the side of the helmet provides easy access to various functions.

Figure 4.1: Bluetooth Control Panel Layout
The Bluetooth control panel features a multi-function button, a jog-wheel for volume and channel adjustments, and an LED indicator light. Use the jog-wheel to control volume and navigate FM radio channels.
- Multi-function Button: Used for power on/off, pairing, answering/ending calls, and other primary functions.
- Jog-wheel: Rotates for volume adjustment (VOL+ / VOL-) and can be pressed for other controls.
- LED Indication Light: Displays the status of the Bluetooth unit (e.g., pairing mode, connected, charging).
4.2 FM Radio Operation
The helmet includes a built-in FM radio for entertainment.

Figure 4.2: FM Radio Feature
To activate the FM radio, turn the jog-wheel anti-clockwise and hold for 2 seconds until a short tone is heard. The FM radio will then turn on. To change FM channels, turn the jog-wheel anti-clockwise or clockwise to cycle through available stations. To adjust FM volume, turn the jog-wheel clockwise to increase the volume. The volume will be raised step by step with each turn. A "di di" tone indicates when maximum volume is reached. The volume will become minimum when you continue to turn it twice.
4.3 Phone Calls and Music Playback
Once paired with your mobile phone, you can easily manage calls and music:
- Phone Calls: Use the multi-function button for easy one-touch phone call control (answer, end, reject).
- Music Playback: Control music playback (play, pause, skip tracks) via the multi-function button and jog-wheel.
5. Maintenance
5.1 Removable Liner Cleaning
The helmet's interior features a removable and washable liner for hygiene and comfort.

Figure 5.1: Removable Inner Padding
The helmet features a removable, washable inner liner made of high-grade velvet for comfort and hygiene. Regularly remove and clean the cheek pads and crown liner to maintain cleanliness. Hand wash with mild soap and water, then air dry completely before reinstallation.
5.2 Visor Care
Clean the outer clear shield and inner smoked lens with a soft cloth and mild soap and water. Avoid abrasive cleaners that can scratch the visor surface.
6. Troubleshooting
- Bluetooth Not Connecting: Ensure the helmet's Bluetooth is in pairing mode. Check that your device's Bluetooth is enabled and visible. Try restarting both the helmet's Bluetooth and your device.
- No Audio/Poor Audio Quality: Check the volume levels on both the helmet and your connected device. Ensure speakers are correctly positioned within the helmet. The advanced DSP echo cancellation and noise suppression technology should provide clear audio; if issues persist, check microphone placement.
- Intercom Issues: Verify that all helmets are within the specified communication range (1000m for 6 riders, 500m for 2 riders). Ensure all units are properly paired for intercom functionality.
- Battery Not Charging: Ensure the charging cable is securely connected to both the helmet and a power source. Check if the power source is active.
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | HM-Martian |
| Certificate Type | DOT Approved |
| Shell Type | Hard |
| Closure Type | Buckle |
| Material | Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) |
| Product Dimensions | 15 x 11 x 11 inches |
| Batteries | 1 Lithium Ion (included) |
| Bluetooth Technology | Bluetooth 3.0 |
| Intercom Support | Up to 6 riders |
| Intercom Communication Range | 1000 meters |
| Phone Talk Time | Up to 12 hours |
| Intercom Talk Time | Up to 9 hours |
| Charging Time | Approximately 3 hours |
| Standby Time | Up to 300 hours |
8. Warranty and Support
For any issues regarding helmet sizing, a free exchange is available if the size does not fit correctly. Please contact the manufacturer or retailer for assistance.
For further technical support or warranty claims, please refer to the contact information provided with your purchase documentation or visit the official Martian brand website.
9. Product Overview Video
Watch this video for a visual overview of the Martian Modular Full Face Bluetooth Helmet.
Video 9.1: Martian Modular Full Face Bluetooth Helmet Matt Black
This video provides a 360-degree view of the Martian Modular Full Face Bluetooth Helmet in Matt Black, showcasing its design and features.