Installation Guide for 2-in-1 Helmet Devices: Tips for Riding Helmets with Bluetooth Headphones and Camera Function
Installation Guide for 2-in-1 Helmet Devices: Tips for Riding Helmets with Bluetooth Headphones and Camera Function
The 2-in-1 riding helmet device integrating Bluetooth communication and camera function requires balancing three core principles during installation: clear intercom, unobstructed shooting, and safe wearing, while not affecting the helmet’s protective performance. Below are installation positions, fixing methods, and practical key points adapted to different helmet types, with no brand mentions.
I. Core Installation Positions: Balancing Communication and Shooting Needs
1. Recommended Position: Left Ear Cup Area of the Helmet
This is the most suitable installation position for 2-in-1 devices, perfectly compatible with both communication and shooting functions:
– Fix the main device on the outer side of the left ear cup or in the built-in headphone slot of the helmet, ensuring the speaker is aligned with the ear canal (2-3cm away) to guarantee intercom sound quality;
– Direct the camera lens forward, adjust the angle via a rotating bracket so that the lens is flush with or slightly protrudes from the front edge of the helmet (no more than 1cm), avoiding view obstruction while maximizing shooting breadth—ideal for recording road conditions and scenery along the way.
– Adaptable scenarios: Most helmet types including full-face, half-face, and modular helmets, with strong versatility and no interference with right-hand handlebar operation.
2. Alternative Position: Side of the Helmet (Left or Right)
Suitable for helmets with limited space or no reserved slots in the ear cup area:
– Fix the main device in the middle of the helmet side via an extended bracket, directing the lens at a 45° forward angle to reduce wind resistance during riding while capturing both front road conditions and side shots of companions;
– Route the microphone along the inner edge of the helmet to the chin area (5-8cm away from the mouth) to prevent the lens from blocking sound pickup and ensure clear intercom.
– Notes: After installation, check the lens angle to avoid obstruction by the helmet edge or visor bracket. It is recommended to test-shoot and fine-tune the position.
3. Special Scenario Position: Front Top Area of the Helmet
Suitable for those pursuing a panoramic shooting perspective:
– Fix the main device on the front top of the helmet via a curved base, directing the lens forward for the widest shooting view—perfect for recording team rides and aerial panoramic shots;
– Connect the speaker to the inner side of the helmet’s ear cups via an extension cable, and fix the microphone on the soft lining near the chin to ensure the communication function is not affected by the installation position.
– Limitations: Only suitable for helmets with a flat top and good load-bearing capacity. The total weight of the device must be controlled within 150g to avoid unbalance caused by excessive front-end weight.
II. Stable Fixing Methods: Adapted to Different Helmet Materials
1. Adhesive Fixing (First Choice for Helmets with Smooth Surfaces)
– Preparation: Thoroughly clean the installation surface of the helmet with alcohol wipes to remove oil and dust, and wait for the surface to dry completely;
– Fixing steps: Attach high-strength 3M tape to the curved base (fitting the helmet’s curvature) that comes with the device, heat the tape to about 40℃ (to enhance adhesion), press it firmly against the installation position for 3-5 minutes to ensure full contact, and install the main device after letting it stand for 24 hours to prevent falling off during high-speed riding;
– Supplementary reinforcement: If the helmet surface has slight textures, paste a thin silicone pad between the base and the helmet to fill gaps and improve fit.
2. Buckle/Screw Fixing (Suitable for Helmets with Reserved Holes)
– Remove the inner lining of the helmet to expose the reserved installation holes in the ear cup area, fix the device bracket to the holes with matching screws or buckles, and tighten the screws moderately to avoid damaging the helmet material;
– The main device adopts a quick-release design, which is locked by rotation after being clipped into the bracket, facilitating removal for charging or video export after riding, while reducing wear on the helmet from long-term fixation;
– Advantages: Strongest stability, suitable for bumpy roads and high-speed riding scenarios, and can be repeatedly disassembled and used without damaging the helmet surface.
3. Binding Fixing (Suitable for Hollow Helmets or Temporary Use)
– Use an adjustable nylon strap bracket to wrap around the helmet’s ear cup or top area, tighten and fix it with Velcro or buckles, and place a soft gasket between the bracket and the helmet to avoid friction and scratches;
– Fix the main device to the bracket via a buckle, which can rotate 360° to adjust the shooting angle, easy to disassemble without adhesives—suitable for rental helmets or temporary use scenarios;
– Note: Before riding, repeatedly check the tightness of the strap to ensure the device is not loose or wobbly, avoiding impact on riding balance.
III. Key Details and Safety Points
1. Cable and Component Arrangement
– Hide the device cables (if any) between the helmet’s inner lining and shell, fix them with Velcro to avoid external entanglement or snagging on branches and clothing;
– Prefer a soft, bendable microphone, route it along the inner chin area of the helmet, and keep it away from the camera’s shooting range and the helmet’s hard shell edge to prevent secondary damage in case of collision;
– Keep the lens surface clean, install a transparent protective cover after installation to avoid dust and rain pollution, and close the lens cover when not in use.
2. Shooting and Communication Adaptation Adjustment
– Test-shoot after installation: Turn on the camera function and ride 1-2 kilometers to check if the image is stable, unobstructed, and if wind noise affects audio recording. Fine-tune the lens angle or device position based on the results;
– Intercom sound quality debugging: Connect to a companion’s device for real-time intercom, adjust the speaker position and volume to ensure clear calls without noise or disconnection even during high-speed riding (over 60km/h);
– Avoid excessive protrusion: The distance between the main device/lens and the helmet edge should not exceed 1.5cm to prevent increased impact risk from protruding components in case of collision.
3. Weight and Balance Control
– The total weight of the entire device (including the bracket) should not exceed 180g to avoid increasing helmet load, leading to head fatigue or unbalance during riding;
– Install the device as close to the helmet’s center of gravity as possible (near the sides of the head or the top midline) to avoid one-sided weight bias. Especially when wearing a full-face helmet, unbalance may affect head-turning flexibility and increase riding risks.
4. Environmental Adaptation and Maintenance
– Before outdoor riding, check the device’s fixing status, re-inspect it promptly after riding on bumpy roads, and reinforce it immediately if loose;
– During rainy riding, ensure the device interface is tightly sealed, and the lens protective cover should be waterproof to prevent rainwater from seeping in and affecting shooting and communication functions;
– After long-term use, regularly clean adhesive residues and dust on the installation surface, replace aging 3M tape or straps, and maintain fixing stability.
IV. Adaptation Rules for Different Helmet Types
1. Full-Face Helmet
– Installation position: Prioritize the outer side of the left ear cup (using the ear cup space to fix the main device), extend the lens forward via a short bracket to avoid obstruction by the helmet shell;
– Fixing method: Buckle/screw fixing is preferred (most full-face helmets have reserved installation holes), followed by adhesive fixing (a curved fitting base is required);
– Key point: The microphone needs to pass through the lining near the helmet’s chin vent and be fixed 5cm away from the mouth to ensure clear sound pickup.
2. Half-Face Helmet
– Installation position: Left ear cup area or the middle of the side, no need to consider obstruction by the front of the helmet, allowing more flexible lens adjustment;
– Fixing method: Both adhesive and binding fixing are acceptable. Half-face helmets are lightweight, so the device weight must be controlled to avoid helmet tilting forward;
– Key point: The visor should avoid the main device when opening and closing to ensure normal operation without friction with the device.
3. Modular Helmet
– Installation position: Outer side of the left ear cup (away from the modular hinge) to avoid the device affecting the opening angle;
– Fixing method: Screw fixing (near the non-moving area of the ear cup) to prevent the device from being pulled when the modular part rotates;
– Key point: The lens angle should be adjusted slightly upward to avoid obstruction when the modular part is opened, while ensuring no blind spots in shooting when closed.
The installation of Bluetooth headphones with camera function is centered on “no conflicting functions, stable fixation, and uncompromised safety”. Choose the appropriate installation position and fixing method according to the helmet type, then optimize details through test-shooting and intercom testing. This not only gives full play to the dual functions of communication and shooting but also ensures safety and comfort during riding, making the device truly adapt to riding scenario needs.