1. Introduction
Thank you for choosing the CASR Glow LED Helmet. This manual provides essential information for the safe and effective use, setup, operation, and maintenance of your helmet. Please read this manual thoroughly before first use and retain it for future reference.
2. Product Overview
The CASR Glow LED Helmet is designed for enhanced visibility and comfort during cycling and scooter use. It features an integrated 180° LED rear light with turn signals, controlled by a wireless remote. The helmet includes an XL transparent visor for eye protection and removable earmuffs for comfort in varying weather conditions. A magnetic fastening system ensures quick and secure attachment.

Image 2.1: Front view of the CASR Glow LED Helmet with its remote control.
3. Safety Information
- Always wear your helmet correctly fitted and securely fastened.
- Ensure the helmet fits snugly and does not obstruct your vision.
- The LED lights enhance visibility but are not a substitute for safe riding practices or awareness of your surroundings.
- Regularly inspect the helmet for any signs of damage. If damaged, replace the helmet immediately.
- Do not modify the helmet or its components.
- Clean the helmet only with mild soap and water. Harsh chemicals can damage the materials.
4. Package Contents
Verify that all items are present in the package:
- CASR Glow LED Helmet (Anthracite Matte, Size L)
- Wireless Remote Control
- XL Transparent Visor
- Pair of Removable Earmuffs
- Detachable Chin Protector
- USB Charging Cable (for helmet LED)

Image 4.1: View of the CASR Glow LED Helmet packaging, showing the helmet and its components.
5. Setup
5.1. Helmet Fitting
Proper fit is crucial for safety. The helmet should sit level on your head, covering your forehead. The straps should form a 'V' shape under your ears, and the chin strap should be snug but comfortable.
- Adjusting the Dial: Use the adjustment dial at the back of the helmet to achieve a snug fit around your head.
- Strap Adjustment: Adjust the side straps to ensure they meet just below your earlobes.
- Magnetic Fastening: Secure the chin strap using the magnetic buckle. Ensure it is tight enough so the helmet does not move excessively when you shake your head, but not so tight as to cause discomfort.

Image 5.1: Size guide for CASR Glow helmets, indicating head circumference for Medium (55-58 cm) and Large (58-61 cm).
5.2. Attaching the Visor
The XL transparent visor attaches to the helmet via designated slots. Align the visor's attachment points with the helmet's slots and press firmly until it clicks into place. Ensure it is securely fastened before riding.
5.3. Attaching/Removing Earmuffs and Chin Protector
The earmuffs and chin protector are detachable for seasonal comfort. They typically attach with snaps or hook-and-loop fasteners inside the helmet. To attach, align and press firmly. To remove, gently pull them away from their attachment points.

Image 5.2: Detachable accessories including the visor and earmuffs, alongside the magnetic fastening clip.
5.4. Charging the LED System
The helmet's rear LED light is rechargeable. Locate the charging port (usually at the back of the helmet) and connect it to a USB power source using the provided USB cable. The indicator light will show charging status (e.g., red for charging, green for fully charged). The remote control uses a replaceable button cell battery (type not specified, refer to remote for details).
6. Operating Instructions
6.1. Powering On/Off the LED Light
Press the central button on the remote control to turn the rear LED light on or off. The light will typically default to a steady mode upon activation.

Image 6.1: The CASR Glow LED Helmet's rear light illuminated in a dark environment.
6.2. Using Turn Signals
The remote control allows you to activate left and right turn signals. Mount the remote control on your handlebars for easy access.
- Press the left arrow button on the remote to activate the left turn signal.
- Press the right arrow button on the remote to activate the right turn signal.
- The turn signal will flash for a set duration or until you press the corresponding button again to deactivate it.

Image 6.2: The CASR Glow LED Helmet's rear LED light displaying a turn signal, controlled by the remote.
6.3. Changing Light Modes
If your helmet supports multiple light modes (e.g., steady, flashing, pulsating), repeatedly press the central button on the remote control to cycle through the available modes.
6.4. Visor Adjustment
The visor can be adjusted up or down to suit your preference and riding conditions. Gently push or pull the visor to the desired position.
7. Maintenance
7.1. Cleaning the Helmet
- Exterior: Wipe the helmet shell with a soft, damp cloth and mild soap. Rinse with clean water and air dry.
- Interior Padding: Remove the interior padding if possible and hand wash with mild soap. Air dry completely before reinserting.
- Visor: Clean the visor with a soft cloth and water. Avoid abrasive cleaners or cloths that could scratch the surface.
7.2. Battery Care
- Recharge the helmet's LED system regularly, especially if not used for extended periods.
- Replace the remote control battery when its performance diminishes.
- Do not expose batteries to extreme temperatures.
7.3. Storage
Store the helmet in a cool, dry place away from direct sunlight and extreme temperatures. Avoid placing heavy objects on the helmet.
8. Troubleshooting
- LED Light Not Working: Ensure the helmet's LED system is fully charged. If the issue persists, check if the remote control battery needs replacement or if the remote needs re-pairing with the helmet.
- Remote Control Not Responding: Replace the remote control battery. If still unresponsive, attempt to re-pair the remote with the helmet (refer to specific pairing instructions if provided with the product).
- Helmet Feels Loose/Uncomfortable: Re-adjust the rear dial and chin straps for a secure and comfortable fit. Refer to Section 5.1.
- Visor Issues: Ensure the visor is correctly attached and free from obstructions. Clean the visor if visibility is impaired.
9. Specifications
| Model | Glow |
| Brand | CASR |
| Model Number | 3662515038755 |
| Material (Shell) | PC + EPS + POM |
| Material (Exterior) | Plastic |
| Material (Interior) | Foam |
| Color | Anthracite Matte (Gray) |
| Size | Large (Head circumference 58-61 cm) |
| Special Features | Integrated 180° LED Rear Light, Turn Signals, Remote Control, XL Visor, Removable Earmuffs, Magnetic Fastening |
| Recommended Uses | Cycling, Scooter Use |
10. Warranty and Support
For warranty information and customer support, please refer to the documentation provided at the time of purchase or contact CASR customer service directly. Keep your proof of purchase for warranty claims.





