Introducció
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.
Què s'inclou
- 1 x ATUMTEK 4" Rotatable Selfie Ring Light
- 1 x cable de càrrega USB-C
- 1 x Manual d'usuari
Característiques del producte
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.
Disseny giratori
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.
Bateria recarregable
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.

Imatge: Primer pla view of the USB-C charging port on the side of the ring light.
Compatibilitat universal
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.
Portabilitat
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.
Configuració
Càrrega del dispositiu
- Locate the USB-C charging port on the side of the ring light.
- Connecteu el cable USB-C proporcionat al port de càrrega.
- 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).
- Espereu aproximadament 1.5 hores per a una càrrega completa.
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).
Instruccions de funcionament
Encès/Apagat
- To turn on the ring light, premsa llarga the power switch located on the side of the device.
- To turn off the ring light, premsa llarga the power switch again.
Ajust de brillantor
- Once powered on, press the "+" button to increase brightness.
- Premeu la tecla "-" button to decrease brightness.
- There are 5 distinct brightness levels, from 10% to 100%.
Canvi de temperatura de color
- With the light on, premsa curta 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).
Girant la Llum
- Gently rotate the light ring on its shaft to adjust the angle up to 180 degrees. This allows for optimal light positioning.
Manteniment
- Mantingueu el dispositiu net netejant-lo amb un drap suau i sec. Eviteu utilitzar productes de neteja o dissolvents abrasius.
- No exposeu el dispositiu a temperatures extremes, llum solar directa ni humitat elevada.
- 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.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La llum no s’encén. | La bateria està esgotada. | Charge the ring light using the provided USB-C cable. |
| Botó d'engegada no premut correctament. | Assegureu-vos premsa llarga the power button to turn on/off. | |
| No es pot ajustar la brillantor ni la temperatura del color. | Premsa incorrecta del botó. | For brightness, use the '+' and '-' buttons. For color temperature, premsa curta el botó d’engegada. |
| La llum parpelleja o és tènue. | Bateria baixa. | Carregueu completament el dispositiu. |
| El clip no s'agafa bé. | Device is too thick. | Ensure your device thickness is within the 0.5 inch (13mm) limit. |
Especificacions
| Característica | Detall |
|---|---|
| Número de model | AFRL137 |
| Font de llum | 40 LED |
| Temperatura de color | 2800K - 6300K (Warm, Neutral, Cold) |
| Nivells de brillantor | 5 levels (10% - 100%) |
| Angle de rotació | 180 graus |
| Tipus de bateria | Ió de liti (recarregable) |
| Durada de la bateria (mitjana) | 1.5 hores |
| Port de càrrega | USB tipus C |
| Max Clip Width | 0.5 polzades (13 mm) |
| Dimensions | 11.3 x 11.2 x 5.4 cm (aprox.) |
| Pes | 130 g (aprox.) |
| Dispositius compatibles | Smartphones, Tablets, Laptops (up to 13mm thick) |
Garantia i Suport
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 weblloc web. Si us plau, conserveu el comprovant de compra per a reclamacions de garantia.
For further assistance, you may contact ATUMTEK customer service.





