1. Introduction
This manual provides detailed instructions for the safe and effective use of your Suptig LED Video Light, model RSX-374. Please read this manual thoroughly before operation and retain it for future reference. This portable LED light is designed to enhance your photography and videography across a wide range of devices.
2. What's Included
Verify that all items listed below are present in your package:
- 1 x Suptig LED Video Light
- 1 x Camera Mounting Bracket
- 1 x Charging Cable
- 1 x Quick Release Mount
- 1 x Thumbscrew

3. Product Overview
3.1 Features
- Wide Compatibility: Compatible with GoPro Hero (13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 3+), Hero Session, DJI OSMO, AKASO, Campark, smartphones, Canon, Nikon, Pentax, Panasonic, SONY, Samsung, and Olympus Digital SLR Cameras.
- Adjustable Lighting: Features 3 color temperature modes (2500K Warm, 5250K Natural, 8000K White) and adjustable brightness via a long press of the switch button.
- Built-in Rechargeable Battery: Equipped with a 1200mAh lithium battery, offering up to 60 minutes of use at maximum brightness or 120 minutes at minimum brightness after a 1.5-hour charge. Can be powered indefinitely via external USB power.
- Compact and Portable: Measures 2.55 x 2.12 x 0.59 inches, making it easy to carry and store. The included mounting bracket can also function as a grip for action cameras.

3.2 Specifications
- Product Dimensions: 2.55 x 2.12 x 0.59 inches
- Item Weight: 6 ounces
- Model Number: RSX-374
- Battery: Built-in 1200mAh Lithium Battery
- Battery Life: Up to 60 minutes (max brightness), up to 120 minutes (min brightness)
- LEDs: 40 high-brightness LEDs
- Color Temperature: 2500K (Warm), 5250K (Natural), 8000K (White)
- Connectivity: Hot shoe/Cold shoe mount
- Charging Interface: USB
- Manufacturer: Suptig
4. Setup
4.1 Charging the Device
- Locate the USB charging port on the side of the LED video light.
- Connect the provided USB charging cable to the light and to a USB power source (e.g., wall adapter, computer USB port, power bank).
- The charging indicator light will illuminate. A full charge typically takes 1.5 hours.

4.2 Mounting the LED Video Light
The Suptig LED Video Light can be mounted on various cameras using the included accessories.
4.2.1 Mounting on Action Cameras (e.g., GoPro)
- Attach the quick release mount to your action camera's mounting points using the thumbscrew.
- Slide the LED video light onto the cold shoe adapter of the camera mounting bracket.
- Secure the light by tightening the knob on the cold shoe adapter.
4.2.2 Mounting on DSLR Cameras
- Locate the hot shoe mount on top of your DSLR camera.
- Slide the base of the LED video light into the camera's hot shoe.
- Tighten the locking wheel on the light's base to secure it firmly to the camera.


This video demonstrates the unboxing, charging, and mounting process of the Suptig LED Video Light on both action cameras and DSLR cameras.
5. Operating Instructions
5.1 Power On/Off
Press and hold the mode button (circular button on the back) for a few seconds to turn the light on or off.
5.2 Adjusting Color Temperature
Once the light is on, short press the mode button to cycle through the three color temperature settings: 8000K (White), 5250K (Natural), and 2500K (Warm).
5.3 Adjusting Brightness
While the light is on, long press the mode button to adjust the brightness level. The light will cycle from minimum to maximum brightness. Release the button when the desired brightness is reached. The light will flash once when it reaches the brightest or darkest setting.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the light. Do not use harsh chemicals or abrasive materials.
- Storage: Store the light in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
7. Troubleshooting
- Light not turning on: Ensure the battery is charged. Connect the light to a power source using the USB cable.
- Light not charging: Check the USB cable and power source connections. Try a different USB cable or power adapter.
- Light not bright enough: Adjust the brightness by long-pressing the mode button. Ensure the light is fully charged.
8. Warranty and Support
Your Suptig LED Video Light is covered by an 18-month warranty from the date of purchase. For warranty claims or technical support, please contact Suptig customer service through the retailer where the product was purchased or visit the official Suptig website for contact information.





