1. Length: 30 cm
2. Color: Yellow
3. LED Type: Typically, these light bars use SMD (Surface-Mounted Device) LEDs for efficient lighting.
4. Voltage: Usually operates on 12V or 24V DC, making them suitable for automotive and other low-voltage applications.
5. Waterproof Rating: Many LED light bars are rated IP65 or higher, indicating they are resistant to dust and water.
6. Mounting Options: They often come with brackets or adhesive backing for easy installation.
7. Applications: Can be used for vehicle lighting (such as trucks, boats, and motorcycles), accent lighting, emergency lighting, and decorative purposes.

Considerations When Purchasing:

1. Brightness: Measured in lumens; ensure the light output meets your needs.
2. Power Consumption: Check the wattage to ensure it matches your power supply capabilities.
3. Durability: Look for a sturdy build, often aluminum housing, to ensure longevity.
4. Beam Angle: Different beam angles (spot, flood, or combo) affect the spread and focus of the light.
5. Compatibility: Ensure it fits with your intended power source and application.

Installation Tips:

1. Surface Preparation: Clean the surface where you plan to mount the light bar.
2. Wiring: Use proper connectors and insulation to avoid short circuits.
3. Testing: Test the light bar before finalizing the installation to ensure it functions correctly.
4. Positioning: Adjust the angle to achieve the desired lighting effect.