Introduction
This manual provides instructions for the ATUMTEK 4" Rotatable Selfie Ring Light, a portable lighting solution designed to enhance your photos and videos. It features adjustable brightness and color temperature, a rotatable design, and a rechargeable battery, making it ideal for various uses including streaming, video calls, and content creation.
Image: The ATUMTEK 4-inch Rotatable Selfie Ring Light, showing its compact design and illuminated ring.
What's Included
- 1 x ATUMTEK 4" Rotatable Selfie Ring Light
- 1 x USB-C Charging Cable
- 1 x User Manual
Product Features
Optimal Lighting Performance
The ring light is equipped with 40 individual LEDs, providing consistent and flattering illumination. It offers 5 levels of brightness adjustment and 3 color temperature modes (cold, neutral, warm) ranging from 2800K to 6300K, allowing you to achieve the best lighting for any environment.
Image: Visual representation of the adjustable color balance, showing warm, neutral, and cool light settings.
Image: Diagram illustrating the five adjustable brightness levels and control buttons on the ring light.
Rotatable Design
The integrated rotation shaft allows the ring light to rotate a full 180 degrees, providing flexibility to adjust the lighting angle for various shooting scenarios.
Image: Illustration demonstrating the 180-degree rotation capability of the ring light when clipped to a phone.
Rechargeable Battery
Equipped with a built-in lithium-ion battery, the ring light is rechargeable via a USB-C cable. This ensures portability and convenience for on-the-go use, with an average battery life of 1.5 hours.
Image: Close-up view of the USB-C charging port on the side of the ring light.
Universal Compatibility
The ATUMTEK Mini Ring Light features a silicone-padded clip designed to attach securely to devices up to 0.5 inches (13mm) thick. This makes it compatible with most smartphones, tablets, laptops, and even some desktop PCs.
Image: The ring light clipped onto a tablet, demonstrating its universal clip design and maximum clip width.
Image: A woman using the ATUMTEK ring light clipped to her laptop during a video call.
Image: A group of people taking a selfie with the ATUMTEK ring light attached to a smartphone.
Portability
With its small 4-inch diameter and lightweight design (130g), the ring light is highly portable, fitting easily into a pocket or purse, making it perfect for travel.
Image: The compact ATUMTEK ring light being placed into a small handbag, highlighting its portability.
Setup
Charging the Device
- Locate the USB-C charging port on the side of the ring light.
- Connect the provided USB-C cable to the charging port.
- Plug the other end of the USB-C cable into a compatible USB power source (e.g., wall adapter, computer USB port).
- The indicator light will show charging status (specific indicator behavior not detailed, assume standard charging light).
- Allow approximately 1.5 hours for a full charge.
Attaching to a Device
- Gently open the silicone-padded clip of the ring light.
- Position the clip over the top edge of your smartphone, tablet, or laptop screen, ensuring the light faces forward.
- Ensure the clip is securely attached and the device thickness does not exceed 0.5 inches (13mm).
Operating Instructions
Power On/Off
- To turn on the ring light, long press the power switch located on the side of the device.
- To turn off the ring light, long press the power switch again.
Adjusting Brightness
- Once powered on, press the "+" button to increase brightness.
- Press the "-" button to decrease brightness.
- There are 5 distinct brightness levels, from 10% to 100%.
Changing Color Temperature
- With the light on, short press the power switch to cycle through the three color temperature modes: Cold, Neutral, and Warm.
- The color temperature ranges from 2800K (Warm) to 6300K (Cold).
Rotating the Light
- Gently rotate the light ring on its shaft to adjust the angle up to 180 degrees. This allows for optimal light positioning.
Maintenance
- Keep the device clean by wiping it with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Do not expose the device to extreme temperatures, direct sunlight, or high humidity.
- Store the ring light in a cool, dry place when not in use.
- Ensure the USB-C port is free of dust and debris before charging.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | Battery is depleted. | Charge the ring light using the provided USB-C cable. |
| Power button not pressed correctly. | Ensure you long press the power button to turn on/off. | |
| Brightness or color temperature cannot be adjusted. | Incorrect button press. | For brightness, use the '+' and '-' buttons. For color temperature, short press the power button. |
| Light flickers or is dim. | Low battery. | Recharge the device fully. |
| Clip does not hold securely. | Device is too thick. | Ensure your device thickness is within the 0.5 inch (13mm) limit. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | AFRL137 |
| Light Source | 40 LEDs |
| Color Temperature | 2800K - 6300K (Warm, Neutral, Cold) |
| Brightness Levels | 5 levels (10% - 100%) |
| Rotation Angle | 180 degrees |
| Battery Type | Lithium-ion (rechargeable) |
| Battery Life (Average) | 1.5 Hours |
| Charging Port | USB Type-C |
| Max Clip Width | 0.5 inches (13mm) |
| Dimensions | 11.3 x 11.2 x 5.4 cm (approx.) |
| Weight | 130 g (approx.) |
| Compatible Devices | Smartphones, Tablets, Laptops (up to 13mm thick) |
Warranty and Support
ATUMTEK products are designed and manufactured to the highest quality standards. For warranty information and technical support, please refer to the contact details provided on the product packaging or visit the official ATUMTEK website. Please retain your proof of purchase for warranty claims.
For further assistance, you may contact ATUMTEK customer service.
