1. Safety Information
Please read all instructions carefully before installation and use. Retain this manual for future reference.
- Electrical Safety: Always disconnect power at the circuit breaker before installing, servicing, or cleaning the fixture. Ensure all electrical connections comply with local codes and ordinances. If you are unsure about wiring, consult a qualified electrician.
- ETL Certification: This fixture is ETL certified, indicating compliance with North American safety standards.
- IP44 Rating: The fixture has an IP44 rating, making it suitable for damp locations such as bathrooms, protecting against splashing water. Do not immerse in water.
- Voltage: This fixture operates on 110V-277V.
- Handling: Handle the fixture with care to avoid damage. Do not bend or apply excessive force to the light bar.

2. Product Overview
The VOLISUN 31.5-inch Rotatable LED Bathroom Vanity Light is designed for modern bathroom environments, offering versatile illumination with adjustable color temperature and brightness.
Key Features:
- 5 CCT (Correlated Color Temperature) Options: Easily switch between 2700K (Soft White), 3000K (Warm White), 3500K, 4000K (Cool White), and 5000K (Daylight) to match your preference.
- Dimmable: Supports 5%-100% stepless dimming with compatible dimmer switches (not included).
- 180° Rotatable Head: The light bar can be smoothly rotated 180 degrees to direct light upwards or downwards, providing either brighter direct illumination or softer ambient lighting.
- High Quality Construction: Made of high-quality metal back panel and pure white acrylic, ensuring durability and an elegant appearance.
- ETL Certified: Ensures product safety and quality.
- IP44 Waterproof: Suitable for humid bathroom environments.
- No Flicker & No Noise: Designed for stable and quiet operation.
- High CRI (>85Ra): Provides accurate color rendering, making objects appear more natural.

3. Specifications
| Attribute | Specification |
|---|---|
| Brand | VOLISUN |
| Model Number | 21322ZM |
| Product Dimensions | 31.5"L x 3.2"W x 4.5"H |
| Item Weight | 2.59 pounds |
| Color | Chrome |
| Material | Acrylic, Acrylonitrile Butadiene Styrene, Aluminum |
| Power Source | Corded Electric |
| Voltage | 110-277 Volts |
| Wattage | 18 Watts |
| Brightness | 1300 Lumens |
| Light Source Type | LED |
| Color Temperature (CCT) | 2700K/3000K/3500K/4000K/5000K (Adjustable) |
| Dimmability | 5%-100% (Compatible with most dimmers) |
| Special Features | 180° Rotatable Head, 5 CCT Adjustable, Dimmable, ETL Certificated |
| Installation Type | Flush Mount |
| Room Type | Bathroom, Over Sink, Restroom |
| Included Components | LED Light |

4. Installation (Setup)
This fixture is designed for direct connection to reserved wires in a standard US junction box. Professional installation is recommended if you are not familiar with electrical wiring.
Installation Steps:
- Prepare for Installation:
- Turn off power at the main circuit breaker.
- Ensure the mounting surface is clean, dry, and structurally sound.
- Unpack the fixture and inspect for any damage.
- Mount the Crossbar Plate: Secure the steel crossbar plate to your junction box using the provided screws. Ensure it is firmly attached.
- Connect the Wires:
- Connect the fixture's live (black) wire to the house's live (black) wire.
- Connect the fixture's neutral (white) wire to the house's neutral (white) wire.
- Connect the fixture's ground (green or bare copper) wire to the house's ground wire and the junction box ground screw.
- Use wire nuts to secure all connections.

Figure 4: Wiring and Mounting Steps. This visual guide demonstrates how to correctly connect the electrical wires and secure the light fixture to the mounting plate. - Attach the Fixture: Align the fixture with the mounted crossbar plate and secure it with the provided screws.
- Restore Power: Once the fixture is securely installed, restore power at the circuit breaker.
5. Operating Instructions
5.1 Adjusting Color Temperature (CCT)
The fixture offers 5 selectable color temperatures. To change the CCT, locate the small switch on the side of the fixture's mounting box. Slide the switch to select your desired color temperature: 2700K, 3000K, 3500K, 4000K, or 5000K.

5.2 Dimming Function
This fixture is compatible with most standard dimmer switches (not included). When connected to a compatible dimmer, you can adjust the brightness from 5% to 100% to create the desired ambiance.

5.3 180° Rotatable Head
The light bar can be manually rotated 180 degrees. This allows you to direct the light output either upwards for a softer, indirect glow or downwards for brighter, more direct illumination.
- Mount Down: Provides a brighter lighting effect, ideal for task lighting over a mirror.
- Mount Up: Provides a soft lighting effect, suitable for ambient bathroom lighting.

6. Maintenance
Regular maintenance ensures optimal performance and longevity of your VOLISUN vanity light.
- Cleaning: Disconnect power before cleaning. Use a soft, dry, or slightly damp cloth to wipe the fixture. Avoid abrasive cleaners, solvents, or polishes as they may damage the finish.
- Inspection: Periodically check for any loose connections or signs of wear. If any issues are found, disconnect power and consult a qualified electrician.
- LEDs: The integrated LED light source is designed for long-term use (up to 50,000 hours) and is not user-replaceable.
7. Troubleshooting
If you encounter issues with your fixture, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on | No power supply Loose wiring connection Faulty switch | Check circuit breaker and wall switch. Ensure all wire connections are secure (power off first). Test the switch with another device or replace if faulty. |
| Light flickers or dims unexpectedly | Incompatible dimmer switch Loose wiring Voltage fluctuations | Ensure dimmer switch is compatible (refer to Figure 8 for compatible models). Check wiring connections (power off first). Consult an electrician if voltage issues persist. |
| Incorrect color temperature | CCT switch set incorrectly | Adjust the CCT switch on the side of the fixture to the desired setting. |

8. Warranty and Support
VOLISUN stands behind the quality of its products.
- Warranty: This VOLISUN bathroom vanity light comes with a full 2-year service warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
- Customer Service: For any questions, concerns, or warranty claims, please contact VOLISUN customer support. Refer to the product packaging or the VOLISUN brand store on Amazon for contact information.