1. Introduction
Thank you for purchasing the DAYBETTER Galaxy Star Projector. This device is designed to transform your space with stunning celestial projections, offering a unique visual experience. Please read this manual thoroughly before use to ensure proper operation and to maximize your enjoyment of the product.
What's Included:
- DAYBETTER Galaxy Star Projector (SKE-TKQ01)
- 13 High-Definition Film Discs (one pre-installed)
- USB-C Data Cable
- User Manual
2. Safety Instructions
- Do not look directly into the projection lens when the device is operating.
- Keep the device away from water or other liquids to prevent electric shock.
- Do not disassemble or attempt to repair the device yourself. Contact customer service for assistance.
- Use only the provided USB-C cable for power. Ensure the power adapter (not included) meets the specified voltage requirements (DC 5V).
- Keep out of reach of small children to prevent accidental ingestion of small parts, especially the film discs.
- Ensure proper ventilation around the projector during operation.
3. Product Overview
Familiarize yourself with the components and controls of your DAYBETTER Galaxy Star Projector.

Image: The DAYBETTER Galaxy Star Projector showcasing its design and various celestial projections on a ceiling and wall.
Control Panel:

Image: A close-up view of the projector's control panel, highlighting buttons for various functions.
- Master Switch / Meteor Switch: Powers the unit on/off and controls the dynamic meteor effect.
- Timer Button: Sets automatic shut-off for 1 hour or 2 hours.
- Revolve Button: Controls the rotation speed of the projection (two speeds) or pauses rotation.
- Ambient Lighting Button: Cycles through six color gradient lighting effects and warm/cool options for the base light.
- Focus Knob: Located on top, used to adjust the clarity of the projected image.
4. Setup
4.1 Unboxing and Power Connection:
- Carefully remove all components from the packaging.
- Connect the provided USB-C data cable to the projector's DC 5V port.
- Plug the other end of the USB-C cable into a compatible USB power adapter (not included).
4.2 Inserting/Changing Film Discs:

Image: A visual guide demonstrating the six key steps for setting up the projector, from removing and replacing discs to adjusting focus.
- Gently pull out the pre-installed film disc from the slot.
- Select your desired film disc from the included set.
- Insert the new film disc into the slot, ensuring the correct orientation (the image side should face the lens). The disc can be rotated within the slot.
- Each time a film disc is changed, the focus will need to be re-adjusted.
4.3 Adjusting Focus:
After inserting a film disc, rotate the focus knob on top of the projector until the projected image appears clear and sharp on your surface.
5. Operating Instructions
5.1 Power On/Off and Meteor Effect:
Press the Master Switch / Meteor Switch button to turn the projector on. Press it again to activate or deactivate the dynamic meteor effect. Press and hold to turn the projector off.
5.2 Setting the Timer:

Image: A child sleeping under a starry projection, illustrating the projector's 60-minute and 120-minute automatic shut-off timer functions.
Press the Timer Button to set the automatic shut-off. One press sets a 1-hour timer, a second press sets a 2-hour timer. Pressing a third time cancels the timer function.
5.3 Adjusting Rotation:
Press the Revolve Button to control the rotation of the projected image. Multiple presses will cycle through two rotation speeds and a pause function.
5.4 Ambient Lighting:
Press the Ambient Lighting Button to cycle through six different color gradient lighting effects and warm/cool color options for the projector's base light.
5.5 Adjusting Projection Angle:
The projector can be tilted on its stand to direct the projection onto a ceiling, wall, or other desired surface.
6. Film Discs
The DAYBETTER Galaxy Star Projector includes 13 high-definition film discs, allowing for a variety of celestial and themed projections.

Image: A visual representation of the 13 diverse film discs included with the projector, showcasing various astronomical and thematic scenes.
Included Film Discs:
- Moon
- Earth
- Solar System
- The Milky Way
- Pillars of Creation
- Black Hole
- Observable Universe
- Diffuse Nebula
- The Orion Nebula
- Dinosaur
- Marine Organism
- Valentine's Day
- Christmas
7. Maintenance
7.1 Cleaning:
- Ensure the projector is powered off and unplugged before cleaning.
- Wipe the exterior of the projector with a soft, dry cloth.
- For the lens, use a lens cleaning cloth or a soft, lint-free cloth specifically designed for optics. Do not use abrasive cleaners or solvents.
- Keep film discs clean and free of dust or fingerprints to maintain projection clarity. Store them in their protective cases when not in use.
7.2 Storage:
Store the projector in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Projector does not turn on | No power connection | Ensure USB-C cable is securely connected and power adapter is working. |
| Projected image is blurry | Focus not adjusted | Rotate the focus knob on top of the projector until the image is clear. |
| No projection or incorrect image | Film disc incorrectly inserted or missing | Check if a film disc is inserted correctly and facing the right direction. |
| Rotation not working | Rotation paused or motor issue | Press the Revolve Button to cycle through rotation modes. If issue persists, contact support. |
| Meteor effect not visible | Meteor effect is off | Press the Master Switch / Meteor Switch button to activate the meteor effect. |
9. Specifications

Image: An exploded view of the projector's multi-level wide-angle lenses, alongside graphics indicating projection distance (1.64-9.84 Ft) and projection area (134.5-255.6 Ft²).
- Model: SKE-TKQ01
- Part Number: J5SLD112 AUS-D2
- Brand: DAYBETTER
- Power Input: DC 5V
- Material: Plastic
- Item Weight: 8 ounces
- Product Dimensions: 1 x 1 x 1 inches (approximate)
- Projection Distance: 1.64 - 9.84 feet (0.5 - 3 meters)
- Projection Area: 135.19 - 255.64 square feet (12.56 - 23.75 square meters)
- Special Features: Lightweight, Dynamic Meteor Effect, RGB Ambient Lighting, Auto-Off Timer (1H/2H)
- Certifications: FCC, RoHS, CE
10. Warranty and Support
The DAYBETTER Galaxy Star Projector is designed for reliability and performance. If you encounter any questions during use or experience product issues, please contact our customer service team.
Our customer service team is committed to resolving your concerns within 24 hours.
For support, please refer to the contact information provided with your purchase or visit the official DAYBETTER website.