1. Introduction
Thank you for purchasing the JKSWT LED Desk Lamp. This lamp is designed to provide comfortable, eye-caring illumination for various tasks, including reading, studying, and working. It features adjustable brightness and color temperature, a flexible design, and a convenient USB charging port. Please read this manual thoroughly before use to ensure proper operation and maintenance.
2. Safety Instructions
- Ensure the power adapter is compatible with your local power supply (voltage and frequency).
- Do not disassemble or modify the lamp. This may cause damage, electric shock, or fire.
- Keep the lamp away from water or other liquids to prevent electric shock.
- Avoid placing the lamp in high-temperature or high-humidity environments.
- Do not look directly into the LED light source for extended periods, as this may cause eye strain.
- Unplug the lamp from the power outlet before cleaning or if it will not be used for a long time.
- This lamp is intended for indoor use only.
3. Package Contents
Please check the package for the following items:
- JKSWT LED Desk Lamp Unit
- Power Adapter
- User Manual
4. Product Features
- Eye-Caring Illumination: Equipped with 72 full-spectrum LED beads, providing soft, flicker-free, and shadow-free light to reduce eye fatigue.
- Adjustable Lighting: Offers 5 distinct lighting modes and 9 brightness levels to suit various activities and preferences.
- Sensitive Touch Control: Intuitive touch panel for easy power, brightness, and mode adjustments.
- Memory Function: Automatically recalls the last used brightness and lighting mode settings.
- Flexible Design: Features a durable full metal body with multi-angle adjustable head and arm. The base can tilt 100°, and the head can tilt up 180° and swivel 220°.
- USB Charging Port: Convenient 1A USB-A output port for charging smartphones and other small devices.
- Long Lifespan: Designed for durability with an aluminum alloy heat sink, offering up to 20,000 hours of lifespan.
Image: Illustration of the 5 lighting modes and 9 brightness levels available on the JKSWT LED Desk Lamp.
Image: The JKSWT LED Desk Lamp showcasing its flexible arm and head, allowing for various angles and positions.
5. Setup
- Unpack all components from the packaging.
- Place the lamp base on a stable, flat surface.
- Connect the power adapter cable to the power input port located at the rear of the lamp base.
- Plug the power adapter into a suitable electrical outlet. The power button on the touch control panel will dimly illuminate, indicating it is ready for use.
Image: The JKSWT LED Desk Lamp in its assembled state, ready for use.
6. Operating Instructions
Image: Detailed view of the touch control panel on the JKSWT LED Desk Lamp, highlighting power, brightness, and mode controls.
6.1 Power On/Off
To turn the lamp on or off, lightly touch the Power On/Off button (indicated by a circle with a vertical line) on the control panel.
6.2 Adjusting Brightness
The lamp offers 9 levels of brightness. To adjust, lightly slide your finger along the brightness control pad (the vertical row of dots) on the control panel. Sliding up increases brightness, and sliding down decreases it.
6.3 Changing Lighting Modes
The lamp features 5 lighting modes (color temperatures). To cycle through these modes, lightly touch the Mode button (indicated by a sun/lamp icon) at the top of the control panel.
6.4 Memory Function
The lamp is equipped with a memory function. It will automatically remember the last brightness level and lighting mode used when you turn it off and on again.
6.5 Using the USB Charging Port
A USB-A charging port is located on the rear of the control panel. You can use this port to charge compatible devices such as smartphones. The output current is limited to 1A.
Image: A smartphone connected to the USB charging port of the JKSWT LED Desk Lamp.
7. Maintenance
- Cleaning: Ensure the lamp is unplugged before cleaning. Use a soft, dry cloth to wipe the surface. Do not use abrasive cleaners or solvents.
- Storage: If storing the lamp for an extended period, unplug it and store it in a cool, dry place.
- LEDs: The LED light source is integrated and not user-replaceable.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lamp does not turn on. | Power adapter not connected or faulty. | Ensure the power adapter is securely plugged into both the lamp and the wall outlet. Try a different outlet. |
| Light flickers or is unstable. | Unstable power supply or faulty adapter. | Ensure the power source is stable. Try a different power outlet. If the issue persists, contact support. |
| Touch controls are unresponsive. | Temporary software glitch or power issue. | Unplug the lamp for 30 seconds, then plug it back in. Ensure your fingers are clean and dry when operating the touch panel. |
| USB charging port not working. | Device incompatibility or cable issue. | Ensure the device requires 1A charging or less. Try a different USB cable. Ensure the lamp is powered on. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | HD20203 |
| Product Dimensions | 5.28"D x 10.12"W x 19.84"H (13.41 cm x 25.7 cm x 50.39 cm) |
| Item Weight | 2.59 pounds (1.17 kg) |
| Wattage | 10 Watts |
| Light Source Type | LED (72 beads) |
| Control Method | Touch |
| Power Source | Corded Electric |
| Material | Aluminum, Metal |
| Voltage | 9 Volts |
| USB Output | 1A (for charging small devices) |
| UPC | 769987511359 |
Image: Technical drawing of the JKSWT LED Desk Lamp showing its dimensions in millimeters.
10. Warranty and Support
For warranty information or technical support, please refer to the documentation provided with your purchase or contact the seller directly. Keep your purchase receipt as proof of purchase.