Introduction
Thank you for choosing the OttLite Glow LED Desk Lamp. This manual provides detailed instructions for the safe and efficient use of your new desk lamp. Please read this manual thoroughly before operating the product and retain it for future reference.

The OttLite Glow LED Desk Lamp, featuring an adjustable arm and color-changing base.
Setup
- Unpack: Carefully remove all components from the packaging. Ensure all parts are present: lamp unit, power adapter.
- Placement: Place the lamp on a stable, flat surface. The heavy base provides stability.
- Connect Power: Insert the power adapter into the lamp's power input port, then plug the adapter into a standard electrical outlet.
Operating Instructions
Main Light Operation (ClearSun LED)
The main light features OttLite's ClearSun LED technology, designed to reduce eyestrain by up to 51% and provide natural daylight illumination.
- Power On/Off: Tap the power button on the base to turn the main light on or off.
- Adjust Brightness: The lamp offers three brightness settings. Tap the power button repeatedly to cycle through the brightness levels (Low, Medium, High, Off).

The touch-activated controls on the lamp base allow for easy adjustment of brightness and color.
Color-Changing Base Light
The lamp base features a color-changing light that can be customized to your preference.
- Activate/Deactivate: Touch the color wheel on the base to turn the color-changing light on or off.
- Select Color: Slide your finger around the color wheel to choose a specific color. The base will illuminate in the selected color.
- Cycle Colors: To allow the base to continuously cycle through the entire color spectrum, simply activate the color light and do not select a specific color.

The lamp's base can display a variety of colors or cycle through them continuously.
Adjusting the Lamp Arm and Shade
The flexible goose-neck design allows for precise positioning of the light.
- Gently bend the lamp arm to direct the light where needed.
- Adjust the shade angle for optimal illumination.

The lamp's arm and shade are fully adjustable for precise light positioning.
USB Charging Port
The lamp includes a 5V, 2.1A USB port for charging your electronic devices.
- Locate the USB port on the back of the lamp base.
- Connect your device's USB charging cable to the port.
- The lamp must be plugged into a power outlet for the USB port to function.

Charge your devices conveniently using the built-in 5V, 2.1A USB port.
Maintenance
- Cleaning: Ensure the lamp is unplugged before cleaning. Wipe the lamp with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Bulb Replacement: The integrated LED light source is designed for long-term use and is not user-replaceable.
Troubleshooting
| Problem | Solution |
|---|---|
| Lamp does not turn on. | Ensure the power adapter is securely plugged into both the lamp and a working electrical outlet. Test the outlet with another device. |
| Main light is dim or flickering. | Cycle through the brightness settings to ensure it's not on the lowest setting. If the issue persists, contact customer support. |
| Color-changing base light is not working. | Ensure the lamp is powered on. Tap the color wheel to activate the base light. |
| USB charging port is not charging devices. | Verify the lamp is plugged into a power outlet. Ensure the USB cable is properly connected to both the device and the lamp's USB port. Try a different USB cable or device to rule out cable/device issues. |
Specifications
- Model Name: Desk Lamp
- Model Number: F1BY9G59SHPR
- Brand: OttLite
- Product Dimensions: 8"D x 6"W x 17"H
- Item Weight: 2.7 Pounds (approx. 1.22 kg)
- Light Source Type: LED (ClearSun Technology)
- Wattage: 5 watts
- Light Output Maximum: 450 Lumens
- Voltage: 120 Volts
- Control Method: Touch
- Special Features: Adjustable arm and shade, Color-changing base, 5V 2.1A USB charging port, Reduces eyestrain by up to 51%, Three brightness settings.
- Material: Plastic
- Color: Black
- Indoor/Outdoor Usage: Indoor
Warranty & Support
This OttLite product comes with a standard warranty. For specific warranty details, claims, or technical support, please refer to the official OttLite website or contact their customer service directly.
Warranty Description: Standard.
For further assistance, please visit the OttLite Store on Amazon.
Product Videos
OttLite Glow LED Desk Lamp Overview
This video provides a general overview of the OttLite Glow LED Desk Lamp, highlighting its key features and design.
OttLite ClearSun Technology Explained
Learn about OttLite's ClearSun LED technology and how it provides balanced, natural daylight-like illumination, reducing eyestrain.