1. Introduction
Thank you for choosing the DIGITEK LED-D135 ML RGB LED Video Light. This portable and versatile lighting solution is designed for photographers and videographers seeking precise control over their lighting environment. Featuring an OLED display, adjustable brightness, 360° color control, and a robust metal body, this light is ideal for various applications including product shoots, portraits, and video production.
Key Features:
- Versatile RGB Lighting: Wide color temperature range from 3200K to 5600K with brightness control for various shooting conditions.
- OLED Screen Display: Provides clear feedback for settings and battery status.
- High Luminosity & Color Accuracy: 1200 Lux luminance and a CRI of 96+ ensure bright, vibrant, and accurate colors.
- Extended Working Time: Up to 1.5 hours at 100% brightness with the integrated 4000mAh lithium battery.
- Convenient Type-C Charging: Compatible with USB adapters, car chargers, power banks, and laptops.
- Advanced Settings: Hue and saturation control, 21 scene presets, and stepless dimming for precise lighting effects.
- Full Color Control: 360° full-color control for dynamic lighting effects.
- Wide Application: Suitable for product shoots, makeup, portraits, and video shoots.
2. Safety Information
- Do not expose the device to water or excessive humidity.
- Avoid disassembling the unit. Repairs should only be performed by authorized personnel.
- Use only the provided or recommended Type-C charging cable.
- Do not look directly into the LED light when it is operating at high brightness to prevent eye strain.
- Keep out of reach of children.
- Ensure proper ventilation during extended use to prevent overheating.
3. Package Contents
Please check the package for the following items:
- DIGITEK LED-D135 ML RGB LED Video Light Unit
- Type-C Charging Cable (typically included, please verify)
- User Manual (this document)
Note: Additional accessories such as mounting adapters may be included depending on the specific product bundle.
4. Product Overview
Familiarize yourself with the components and controls of your DIGITEK LED-D135 ML RGB LED Video Light.

Figure 4.1: Front and Back View of the LED-D135 ML Light

Figure 4.2: Control Buttons and Ports
Components:
- LED Panel: Composed of white, yellow, and RGB LEDs for versatile lighting.
- OLED Display: Shows current settings (brightness, color temperature, battery status, mode).
- Power Button: Turns the light On/Off.
- Mode Button (M): Cycles through different operating modes (CCT, HSI, Scene).
- Select Button: Used to confirm selections or navigate menu options.
- Brightness Control (+/-): Adjusts the light intensity.
- RGB Color Control (+/-): Adjusts hue or saturation depending on the mode.
- Type-C Input Port: For charging the internal battery.
- USB 5V Output Port: Can be used to charge other small electronic devices.
- Mounting Screw: Standard 1/4-inch screw for attaching to tripods or camera cages.
5. Setup
5.1 Charging the Device
Before first use, fully charge the DIGITEK LED-D135 ML.
- Locate the Type-C input port on the side of the light.
- Connect the provided Type-C charging cable to the light.
- Connect the other end of the cable to a compatible USB power source (e.g., USB adapter, power bank, laptop USB port).
- The OLED display will indicate the charging status. A full charge typically takes a few hours.

Figure 5.1: Charging Options for the LED-D135 ML
5.2 Mounting the Light
The LED-D135 ML features a standard 1/4-inch screw mount for easy attachment.
- Locate the 1/4-inch screw hole at the bottom of the light.
- Attach the light to a compatible tripod, light stand, camera hot shoe adapter, or other mounting accessories.
- Ensure the light is securely fastened before use.
6. Operating Instructions
6.1 Power On/Off
- To turn on the light, press and hold the Power Button until the OLED display illuminates.
- To turn off the light, press and hold the Power Button again until the display turns off.
6.2 Mode Selection
Press the Mode Button (M) to cycle through the available lighting modes:
- CCT Mode (Correlated Color Temperature): Adjusts white light from warm to cool.
- HSI Mode (Hue, Saturation, Intensity): Provides full 360° color control.
- Scene Mode: Accesses pre-programmed lighting effects.
6.3 Adjusting Brightness
In any mode, use the Brightness Control (+/-) buttons to increase or decrease the light intensity from 0% to 100%. The OLED display will show the current brightness level.

Figure 6.1: Adjustable Color Temperature and Brightness
6.4 CCT Mode Operation
In CCT mode, you can adjust the color temperature.
- Select CCT mode using the Mode Button (M).
- Use the RGB Color Control (+/-) buttons to adjust the color temperature between 3200K (warm) and 5600K (cool).
- Adjust brightness using the Brightness Control (+/-) buttons.
6.5 HSI Mode Operation
HSI mode allows for full-color spectrum control.
- Select HSI mode using the Mode Button (M).
- Press the Select Button to switch between Hue (H) and Saturation (S) adjustment.
- Use the RGB Color Control (+/-) buttons to adjust the Hue (0-360°) or Saturation (0-100%).
- Adjust brightness using the Brightness Control (+/-) buttons.

Figure 6.2: Hue and Saturation Settings
6.6 Scene Mode Operation
Scene mode offers 21 pre-programmed lighting effects for creative scenarios.
- Select Scene mode using the Mode Button (M).
- Use the RGB Color Control (+/-) buttons to cycle through the 21 available scene effects.
- Adjust brightness using the Brightness Control (+/-) buttons.

Figure 6.3: Multiple Scene and Color Control
6.7 Using the USB 5V Output Port
The light can also function as a power bank for small devices.
- Connect your smartphone or other digital gadget to the USB 5V Output Port using an appropriate USB cable.
- The light's internal battery will provide power to charge the connected device.
- Note: Using the output port will consume the light's battery and reduce its operating time.
7. Maintenance
7.1 Cleaning
- Ensure the device is turned off and disconnected from any power source before cleaning.
- Wipe the exterior with a soft, dry cloth.
- Do not use harsh chemicals, solvents, or abrasive cleaners.
7.2 Storage
- Store the light in a cool, dry place, away from direct sunlight and extreme temperatures.
- If storing for an extended period, charge the battery to approximately 50% every three months to maintain battery health.
7.3 Battery Care
- The device contains a built-in lithium polymer battery. Do not attempt to replace it yourself.
- Avoid fully discharging the battery frequently, as this can reduce its lifespan.
- If the battery shows signs of swelling or damage, discontinue use immediately and contact customer support.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | Battery is depleted. | Charge the light using the Type-C port. |
| Light does not turn on. | Power button not pressed correctly. | Press and hold the Power Button for a few seconds. |
| Light not charging. | Faulty cable or power adapter. | Try a different Type-C cable and USB power adapter. Ensure connections are secure. |
| Incorrect color or brightness. | Incorrect mode or settings. | Check the OLED display to verify the current mode (CCT, HSI, Scene) and adjust settings accordingly using the control buttons. |
| OLED display is blank or flickering. | Low battery or software glitch. | Charge the device. If the issue persists, try resetting the device (if a reset option is available, otherwise contact support). |
| Device feels hot during use. | Normal operation at high brightness or prolonged use. | Reduce brightness or allow the device to cool down. Ensure adequate ventilation. If overheating is extreme, discontinue use. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | LED-D135 ML RGB |
| Brand | Digitek |
| Power Output | 12W |
| Color Temperature Range | 3200K - 5600K |
| Luminance | 1200 Lux |
| Color Rendering Index (CRI) | 96+ |
| Battery Type | Lithium Polymer |
| Battery Capacity | 4000mAh |
| Working Time (100% Brightness) | Up to 1.5 hours |
| Charging Port | Type-C (5V) |
| Output Port | USB 5V |
| Product Dimensions (LxWxH) | 15.1 x 1.2 x 8 cm |
| Item Weight | 200 g |
| Country of Origin | China |
10. Warranty and Support
10.1 Warranty Information
The DIGITEK LED-D135 ML RGB LED Video Light comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including warranty period and coverage details. Keep your purchase receipt as proof of purchase for warranty claims.
10.2 Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact Digitek customer support:
- Manufacturer: IMS Mercantiles Pvt. Ltd.
- Contact Number: 011 4707 4444
- Website: Please visit the official Digitek website for the most up-to-date support information and resources.
