Introduction
This manual provides instructions for the safe and effective use of your HEGEHE 5V COB LED Strip Light. Please read this manual thoroughly before installation and operation, and retain it for future reference.
Safety Information
- The power cord is designed for use in dry locations only. Avoid exposure to moisture or liquids.
- Any modifications to the product should only be performed under the guidance of a professional electrician. The manufacturer is not responsible for damage caused by unauthorized modifications.
- Ensure the power source is 5V DC as specified. Using an incorrect voltage may damage the product and pose a safety risk.
- Do not operate the LED strip if it is damaged.
Setup and Installation
The HEGEHE COB LED Strip Light is designed for easy installation and flexibility.

Figure 1: Overview of the COB LED strip, showing the USB power, inline switch, cutting points, and cross-section dimensions (6mm x 11mm).
- **Prepare the Surface**: Ensure the installation surface is clean, dry, and smooth for optimal adhesion.
- **Measure and Cut (Optional)**: If a shorter length is required, the LED strip can be cut at designated marks (every 2.5cm). Refer to Figure 1 for cutting points.

Figure 2: The LED strip is pliable and can be cut at 2.5cm intervals.
- **Connect Power**: Plug the USB connector into a compatible 5V USB power source. This can be a USB wall adapter, power bank, laptop, or a USB port on a power strip. The USB cable length is approximately 1.5 meters.

Figure 3: Connecting the LED strip to a 5V USB power source.
- **Secure the Strip**: The strip is soft and pliable, allowing for flexible installation in various locations such as cabinets, bedrooms, or stairs. Use appropriate mounting clips or adhesive backing (if included) to secure the strip in place.
Operation
The LED strip features an inline ON/OFF switch for convenient control.
- **Power On/Off**: Press the button on the inline switch to turn the LED strip ON or OFF.
- **Color Temperature**: The strip is available in different color temperatures: Warm White (3000K), Natural White (4000K), and White (6000K). Ensure you have selected the desired color temperature variant during purchase.

Figure 4: Visual representation of different color temperatures and their effect in an environment.
Maintenance
- **Cleaning**: Gently wipe the LED strip with a soft, dry cloth to remove dust. Do not use harsh chemicals or abrasive cleaners.
- **Inspection**: Periodically inspect the strip and power cord for any signs of damage. If damage is found, discontinue use and consult a professional.
- **Waterproof Rating**: The LED strip itself has an IP67 waterproof rating, making it suitable for damp environments. However, the USB power cord and switch are not waterproof and should be kept dry.
Troubleshooting
- **Light does not turn on**:
- Ensure the USB power source is functioning correctly and providing 5V DC.
- Check that the USB connector is fully inserted.
- Verify the inline switch is in the "ON" position.
- Inspect the strip for any visible damage or cuts outside the designated cutting points.
- **Lights flicker**:
- Ensure the power source provides stable 5V DC power.
- Check for loose connections.
Specifications

Figure 5: Physical dimensions and basic information.
| Attribute | Value |
|---|---|
| Type | COB LED Strip Light |
| Brand Name | HEGEHE |
| Model Number | USB COB Neon LED Strip |
| Working Input Voltage | DC 5V |
| Nominal Voltage | 5V |
| Power Source | DC (USB Plug) |
| Power Generation | Switch |
| LEDs Number/M | 320 |
| LED Chip Brand | Epistar |
| Luminous Flux | 249-2000 |
| Emitted Colour / Color Temp(K) | Warm White (3000K), Natural White (4000K), White (6000K) |
| Length Options | 0.5m, 1m, 2m, 3m, 4m, 5m |
| Cutting Size | 2.5cm intervals |
| Width Thickness | 11mm * 6mm |
| Waterproof Grade | IP67 waterproof (LED strip only) |
| Working Temperature | -20°C to 50°C |
| Average Life (hrs) | 50000 |
| Certification | CE, RoHS |
| Is Smart Device | No |
| Is Batteries Included | No |
| Occasion | Bedroom, Cabinet, DIY Lighting |
User Tips
- For best aesthetic results, plan your layout before adhering the strip. The flexibility of the COB strip allows for creative designs around corners and curves.
- When cutting the strip, ensure precise cuts at the designated marks to maintain functionality.
- Consider using the strip for accent lighting in areas like under cabinets, behind TVs, or along shelves to enhance ambiance.
Warranty and Support
For detailed warranty information and customer support, please refer to the official product documentation or contact the seller directly. The product is certified with CE and RoHS standards.
A user manual in PDF format is available for download: View User Manual (PDF)