Introduction
Thank you for choosing the White crown LED Desk Lamp. This manual provides essential information for the proper setup, operation, and maintenance of your new desk lamp. Please read it thoroughly before use to ensure optimal performance and longevity.
Product Features
- 15W Wireless Charging and USB Charging: Conveniently charge your mobile phone while working, studying, or relaxing.
- Eye-friendly LED Panel: Equipped with 45 full spectrum beads, providing soft, flicker-free, and shadow-free light to effectively prevent eye fatigue.
- Adjustable Light Choices: Offers 5 brightness levels and 5 lighting modes to suit various activities such as working, studying, reading, and relaxing.
- Sensitive Touch Control & Memory Function: Easy-to-use touch sensor controls. The memory function automatically recalls your last brightness and color mode settings upon power-on.
- Foldable & Portable Design: The lamp features an adjustable arm and head, allowing for flexible positioning and compact storage.
- Long Lifespan: Built with an aluminum alloy heat sink, ensuring a lifespan of up to 50,000 hours.
Setup Guide
- Unpack the Lamp: Carefully remove all components from the packaging. Ensure the desk lamp and power cable are present.
- Position the Lamp: Place the lamp base on a stable, flat surface.
- Connect Power: Insert the provided power cable into the DC 5V/2A input port on the back of the lamp base. Connect the other end to a compatible USB power adapter (not included) or a USB port on your computer.
- Adjust Lamp Arm: Gently unfold the lamp arm and head to your desired position. The arm and head are designed to be flexible for optimal lighting angles.
Figure 1: Adjusting the lamp arm and head for optimal positioning.
Operating Instructions
Power On/Off
To turn the lamp on or off, lightly touch the Power Button (
) on the base.
Adjusting Brightness
The lamp offers 5 brightness levels. To adjust, slide your finger across the brightness indicator dots on the base. Each dot represents a different brightness level.
Changing Lighting Modes (Color Temperature)
The lamp features 5 lighting modes (color temperatures) ranging from warm to cool light. To cycle through these modes, lightly touch the Mode Button (
) on the base.
Figure 2: Lamp base with touch controls for power, brightness, and lighting modes.
Wireless Charging
Place your Qi-compatible smartphone on the wireless charging pad located on the lamp base. The lamp will automatically begin charging your device. Ensure your phone is properly aligned for efficient charging.
Figure 3: Using the 15W wireless charging function.
USB Charging
Connect your device to the USB-A output port (DC 5V/1A) on the back of the lamp base using a compatible USB cable (not included) to charge your device.
Figure 4: USB charging port for additional device charging.
Memory Function
The lamp remembers your last used brightness level and lighting mode. When you turn the lamp back on, it will automatically revert to these settings.
Maintenance
- Cleaning: Disconnect the lamp from power before cleaning. Use a soft, dry cloth to wipe the lamp. Do not use abrasive cleaners or solvents.
- Storage: When not in use for extended periods, fold the lamp compactly and store it in a cool, dry place.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lamp does not turn on. | No power connection or insufficient power. | Ensure the power cable is securely connected to the lamp and a working USB power adapter (DC 5V/2A or higher). |
| Wireless charging not working. | Phone not Qi-compatible or misaligned. | Verify your smartphone supports Qi wireless charging. Reposition the phone on the charging pad to ensure proper alignment. |
| USB charging not working. | Cable issue or device incompatibility. | Try a different USB cable. Ensure the device is compatible with 5V/1A USB charging. |
| Light flickers or is unstable. | Power supply issue. | Ensure you are using a stable power source and a DC 5V/2A or higher adapter. |
Specifications
- Model: QM019
- Brand: White crown
- Material: Aluminum Plastic
- Color: Black
- Finish Type: Matte
- Product Dimensions: 1.57"D x 4.3"W x 16.3"H
- Item Weight: 1.3 pounds
- Light Source Type: LED
- Number of Light Sources: 52
- Wattage: 6 watts
- Brightness: 500 Lumen
- Voltage: 5 Volts
- Control Method: Touch Control
- Lighting Modes: 5 (Adjustable Color Temperature)
- Brightness Levels: 5 (Dimmable)
- Wireless Charging Output: 15W
- USB Charging Output: DC 5V/1A
- Power Source: Corded Electric
- Included Components: Power Cable
- Country of Origin: China
Warranty and Support
The White crown LED Desk Lamp comes with an 18-Month Warranty from the date of purchase, covering manufacturing defects and malfunctions under normal use. For any product-related issues, technical assistance, or warranty claims, please contact our 24/7 Customer Support.
Please refer to the contact information provided on the product packaging or the official White crown website for support details.
