Introduction
This manual provides detailed instructions for the safe and effective use of your Lukirch Light Therapy Lamp. This device is designed to mimic natural sunlight, offering both blue and white light modes, a sunrise simulation alarm, and adjustable brightness and timer settings. Please read this manual thoroughly before operating the device and retain it for future reference.
Safety Information
- Ensure the device is placed on a stable, flat surface.
- Do not immerse the device in water or other liquids.
- Keep the device away from heat sources and direct sunlight to prevent damage.
- This lamp emits UV-free light. However, avoid prolonged direct eye contact with the light source.
- Do not attempt to disassemble or repair the device yourself. Contact customer support for assistance.
- Use only the provided power adapter for charging.
- Keep out of reach of children.
Package Contents
Verify that all items are present in the package:
- 1 x Lukirch Blue & White Light Therapy Lamp
- 1 x Power Adapter
- 1 x User Guide (this document)
Product Features
- Dual Light Modes: Offers both UV-free blue light (470-475nm) and 10,000 lux full-spectrum white light.
- Rechargeable & Portable: Built-in battery provides 1.5 to 6 hours of operation, ideal for travel or use without a power outlet.
- 10 Brightness Levels: Adjustable brightness from 10% to 100% to suit individual preferences.
- 12 Timer Settings: Session durations from 5 to 60 minutes (5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60 minutes).
- Sunrise Simulation Alarm: Gradually increases light brightness over 30 minutes before the set alarm time.
- Snooze Function: Allows for an additional 5 minutes of sleep after the alarm sounds.
- Memory Function: Retains the last used brightness, light color, and timer settings.
- Clock Display: Features a 24-hour or 12-hour clock option.
Product Overview
Familiarize yourself with the components and controls of your light therapy lamp.

Image: The Lukirch Light Therapy Lamp with its integrated, adjustable stand shown at a 90-degree angle. This design allows for convenient positioning.

Image: Two lamps are shown side-by-side, one emitting white light and the other blue light, demonstrating the dual-color capability. Below the lamps, the control panel is detailed, indicating buttons for Mode, Alarm, Time, Brightness adjustment (+/-), and ON/OFF.
The lamp features an integrated stand for stable placement and an intuitive control panel located at the bottom front. The back of the device includes a loudspeaker and the charging port.

Image: The rear view of the lamp highlights the integrated loudspeaker and indicates the location of the built-in rechargeable battery (7.4V/5000MAH), which provides 1.5-6 hours of working time.
Setup
Initial Charging
- Before first use, fully charge the lamp using the provided power adapter. Connect the adapter to the charging port on the back of the lamp and plug it into a power outlet.
- The charging indicator (if present) will show the charging status. A full charge typically takes several hours.
Placement
Place the lamp on a flat, stable surface. For optimal light therapy, position the lamp approximately 6-18 inches (15-45 cm) from your face, slightly to the side, to avoid direct glare. The integrated stand allows for angle adjustment.

Image: A person is shown comfortably using the light therapy lamp while sitting on a couch, demonstrating its versatility for use in various indoor settings. The lamp is positioned to provide light without being directly in the user's line of sight.
Operating Instructions
Power On/Off
- Press the ON/OFF button to turn the lamp on or off.
- Upon powering on, the lamp will default to white light at 50% brightness, or recall the last settings due to the memory function.
Setting the Clock
- Press and hold the Time button until the hour display flashes.
- Use the + or - buttons to adjust the hour.
- Press the Time button again to confirm the hour and move to minute adjustment.
- Use the + or - buttons to adjust the minutes.
- Press the Time button a third time to confirm minutes.
- To switch between 12-hour and 24-hour format, press the Time button again after setting minutes.
Changing Light Mode (Blue/White)
- Press the Mode button to switch between blue light and white light modes.
Adjusting Brightness
- With the lamp on, use the + button to increase brightness or the - button to decrease brightness.
- There are 10 levels of brightness, ranging from 10% to 100%.
Setting the Timer
- Press the Time button (short press) repeatedly to cycle through the available timer settings: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, and 60 minutes.
- The lamp will automatically turn off after the selected duration.

Image: A woman is shown having breakfast with the light therapy lamp in the background. Icons highlight key features: 12 timer sessions (from 10 to 60 minutes), memory function (remembers brightness, color, and timer), and 10 brightness levels.
Setting the Alarm and Sunrise Simulation
- Press and hold the Alarm button until the alarm hour display flashes.
- Use the + or - buttons to adjust the alarm hour.
- Press the Alarm button again to confirm the hour and move to minute adjustment.
- Use the + or - buttons to adjust the alarm minutes.
- Press the Alarm button a third time to confirm the alarm time.
- The sunrise simulation will begin 30 minutes before the set alarm time, gradually increasing light from 10% to 100% brightness.
- At the set alarm time, an audible alarm will sound to complete the wake-up process.
Snooze Function
- When the alarm sounds, press any button (except ON/OFF) to activate the snooze function.
- This will provide an additional 5 minutes of sleep before the alarm sounds again. The snooze function can be used multiple times.
Maintenance
- Cleaning: Disconnect the lamp from power before cleaning. Use a soft, dry cloth to wipe the surface of the lamp. Do not use abrasive cleaners or solvents.
- Storage: When not in use for extended periods, store the lamp in a cool, dry place. The lamp folds flat for convenient storage and portability.

Image: The light therapy lamp is shown folded flat, demonstrating its compact design for portability. Dimensions are indicated as 285mm length, 175mm width, and 30mm thickness when folded. It is shown next to a bag, emphasizing its travel-friendly nature.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Lamp does not turn on. |
|
| Alarm sounds too loud or unexpected. |
|
| Difficulty reading instructions on the device display. |
|
| Sunrise simulation does not work. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | 721678282641 |
| Light Source Type | LED |
| Light Intensity | 10,000 Lux (at 6 inches / 15-18 cm distance) |
| Light Modes | Blue Light (470-475nm), White Light (Full Spectrum) |
| UV-Free | Yes |
| Brightness Levels | 10 (10% - 100%) |
| Timer Settings | 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60 minutes |
| Power Source | Battery Powered (Rechargeable) / USB |
| Battery Type | Built-in rechargeable battery, 7.4V/5000MAH |
| Working Hours (Battery) | 1.5 - 6 hours (depending on brightness) |
| Control Method | Touch / Push Button |
| Material Type | Polycarbonate |
| Item Weight | 1.08 Kilograms |
| Dimensions (Folded) | Approx. 285mm x 175mm x 30mm (based on image) |
| Indoor/Outdoor Usage | Indoor |
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official Lukirch website. Keep your proof of purchase for warranty claims.