1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your NEEWER Professional 18 Inch RP18B Pro Ring Light. This versatile lighting solution is designed for various applications including video recording, makeup application, selfies, studio streaming, and general filming, offering adjustable brightness and color temperature for optimal illumination.
2. Package Contents
Verify that all items listed below are included in your package:
- 1 x RP18B Pro Ring Light (18 inch, Black)
- 1 x Cold Shoe Ball Head Adapter
- 1 x RT116 Bluetooth Remote
- 1 x Light Stand
- 1 x Power Adapter (US Plug)
- 1 x Power Cord
- 1 x Phone Holder
- 1 x Carrying Bag
- 1 x Instruction Manual

3. Setup Instructions
- Assemble the Tripod Stand: Extend the legs of the light stand to a stable position. Adjust the height using the locking mechanisms on each section. The stand is reversible and can be folded for transport.
- Attach the Ring Light: Secure the 18-inch ring light onto the top of the tripod stand using the provided mounting screw. Ensure it is firmly attached.
- Install Phone Holder/Camera: Attach the cold shoe ball head adapter to the designated slot on the ring light. Then, mount the flexible soft arm phone holder or your camera onto the ball head. The phone holder accommodates devices with widths of 2.56"-3.72" (6.5-9.5cm).
- Connect Power: Connect the power adapter to the ring light and then plug the power cord into a standard AC 110-240V 50/60Hz outlet. For outdoor use, a separately sold NEEWER PS010E NP-F battery kit can be used.


4. Operating Instructions
4.1 Power and Basic Adjustments
The ring light features integrated controls for brightness and color temperature. Use the knobs on the light panel to make stepless adjustments from 0-100% brightness and 2900K-7000K color temperature.

4.2 Mobile App Control
For wireless control, download the NEEWER APP (available for Android/iOS). Connect via Bluetooth to access advanced settings:
- CCT Color Temperature Adjustment
- 12 FX Scene Lighting Effect Modes with adjustable brightness and 10 speeds
- Music Sync mode (syncs light to music rhythms)
- Scene Preset Function
- Online firmware updates

4.3 Remote Shutter Control
The included RT116 Bluetooth remote can remotely control your cell phone camera shutter, allowing for convenient photo and video capture without touching your device.

4.4 Video Demonstration
Watch this video for a visual guide on setting up and operating your NEEWER Professional Ring Light:
5. Key Features
- Ultra-Thin Design: At just 0.7" (1.8cm) thick, this 18-inch ring light is designed for portability and easy placement in various settings.
- Soft and Accurate Lighting: Equipped with 320 high-quality LED beads, it provides flicker-free, glare-free illumination with adjustable brightness (0-100%) and color temperature (2900K-7000K). A CRI of 97+ and TLCI of 98 ensure true-to-life color rendering. The soft light board enhances skin tones and creates appealing eye highlights.
- Portable Reverse Folding Tripod Stand: Constructed from robust aluminum alloy, the stand offers stability and durability. It adjusts from 27.2" (69cm) to 61.4" (156cm) and folds down to a compact 20" (50cm) for convenient storage and transport.
- Versatile Camera & Phone Shooting: The 360° ball head cold shoe adapter supports professional camera use for horizontal and vertical shooting. The flexible soft arm phone holder accommodates various mobile phones, allowing for easy angle adjustments.

6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the ring light and stand. Avoid abrasive cleaners or solvents.
- Storage: When not in use, store the ring light and its components in the provided carrying bag to protect them from dust and damage.
- Handling: Handle the equipment with care to prevent damage to the LED beads or mechanical parts.

7. Troubleshooting
- Light Not Turning On:
- Ensure the power adapter and cord are securely connected to both the ring light and the power outlet.
- Check if the power outlet is functional.
- If using a battery kit, ensure batteries are charged and correctly installed.
- App Connectivity Issues:
- Ensure Bluetooth is enabled on your mobile device.
- Make sure the ring light is within the 66'/20m Bluetooth range.
- Restart the NEEWER APP and try reconnecting.
- Unstable Stand:
- Ensure the tripod legs are fully extended and all locking mechanisms are tightened.
- Place the stand on a flat, stable surface.
8. Specifications
| Feature | Specification |
|---|---|
| Number of LEDs | 320pcs |
| Maximum Power | 45W |
| Maximum Illumination | 3300Lux@0.5m |
| Color Temperature Range | 2900K-7000K |
| Brightness Range | 0-100% |
| Color Rendering Index (CRI) | CRI97+ |
| Television Lighting Consistency Index (TLCI) | TLCI98 |
| Control Method | Lamp body / Mobile APP |
| Bluetooth Controller | Yes |
| Power Supply | DC 15V / 4A |
| Input Voltage | AC 110-240V 50/60Hz |
| Lamp Body Weight | 1.03kg |
| Handbag Weight | 900g |
| Light Stand Height Range | 69-156cm |
| Light Stand Reverse Folded Dimensions | 50cm |
| Light Stand Material | Aluminum Alloy |
| Light Stand Installation Interface | 1/4" Screw |
| Phone Mount Stretch Width | 6.5-9.5cm |
| Phone Mount Total Length | 19cm |
| Phone Mount Horizontal Rotation Angle | 360° |
| Phone Mount Material | Plastic & Silicone |
| Phone Mount Interface Type | Cold Shoe Mount |
9. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the contact details provided in your product packaging or visit the official NEEWER website. Keep your purchase receipt for warranty claims.





