Fussion BL-DQY02 Review: 13 Astronomical Scenes, Adapter Not Included
The Fussion BL-DQY02 Galaxy Projector Night Light transforms rooms into an immersive planetarium with detailed space scenes and smooth rotation, though its image clarity depends on a dark environment.
By Elvis Dicki
Updated October 20, 2026
The Fussion BL-DQY02 is a USB-powered planetarium projector designed to bring the cosmos indoors. Marketed as a 13-in-1 star projector for bedrooms, this device aims to serve both as an educational tool and a relaxing night light for users of all ages, projecting detailed astronomical scenes onto ceilings and walls. By combining a variety of space-themed discs with features like 360-degree rotation and a sleep timer, it seeks to create a versatile ambient lighting solution, though its performance hinges on specific setup conditions.
This review analyzes the Fussion BL-DQY02 based on its published specifications, manufacturer features, and compiled owner feedback. We will examine its design, key performance features like projection quality and rotation, and assess its value proposition for different use cases, from children’s bedrooms to adult relaxation spaces. The bottom line is that this projector offers a wide array of celestial visuals in a user-friendly package, but potential buyers should be aware of its dependencies, such as the need for a compatible power adapter and a dark room for optimal effect.
Fussion Galaxy Projector Night Light 13-in-1 Star
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Fussion BL-DQY02 at a Glance
| Specification | Detail |
|---|---|
| Model | BL-DQY02 |
| Brand | Fussion |
| Projection Scenes | 13 Included Discs |
| Power Source | USB-C (5V/2A adapter required, not included) |
| Timer Settings | 1, 2, or 4-hour auto-off |
| Rotation | 360° with 2 speed options |
| Recommended Projection Distance | Up to 9.84 ft |
| Max Coverage Area | Up to 754 sq ft |
| Key Material | Acrylonitrile Butadiene Styrene (ABS) |
| Manufacturer Warranty | 2 years |
Design and Build
The Fussion BL-DQY02 features a hemispherical, polished white design consistent with its space theme. Constructed from Acrylonitrile Butadiene Styrene (ABS) plastic, it has a compact footprint measuring 5.7 inches in length and width and 4.33 inches in height, weighing 1.2 pounds. This table-mount design is intended for stability on a flat surface. The unit includes a top-mounted focus knob for image sharpness adjustment and is designed for straightforward disc insertion, with a noted “UP” mark to guide orientation. The included components are the projector itself, 13 projection discs (one pre-installed), a USB-C cable, a cleaning cloth, and a user manual, presenting a complete out-of-box experience aside from the power adapter.
Performance and Features
Projection Capability and Image Quality
The core feature of the BL-DQY02 is its array of 13 projection discs, covering subjects like the Solar System, Earth, Moon, Black Hole, and the Milky Way. Each disc includes a brief educational introduction. The projector uses a single Light Emitting Diode (LED) light source with a wattage of 10 watts. According to specifications, it can project from up to 16.4 feet away, with a recommended distance within 9.84 feet for best results. Coverage area ranges from 135 to 754 square feet. A key performance note from the manufacturer is that image clarity is significantly reduced in rooms with ambient light; turning off other lights is advised for a clear projection. The focus knob allows users to sharpen the image, with instructions to reverse direction if the knob reaches its range limit.
Rotation and Ambient Effects
This galaxy projector offers a 360-degree adjustable projection angle, allowing users to direct the image onto ceilings, walls, or floors. It includes two rotation speeds to create a smooth, moving starry sky effect, designed to be calming without overly fast movement. This feature, combined with the variety of discs, aims to create immersive celestial decor suitable for bedrooms, kids’ rooms, or even social gatherings like parties and weddings.
Usability and Control Features
The device is highlighted for its quiet operation, making it suitable as a night light that won’t disturb sleep. It includes a configurable timer function, allowing it to be set to turn off automatically after 1 hour, 2 hours, or to use a default 4-hour auto-off setting. This promotes worry-free use, particularly for children’s rooms or for adults using it to aid relaxation before sleep. Power is supplied via a USB-C cable, but it requires a 5V/2A adapter, which is not included in the box. The manufacturer explicitly warns against using high-voltage adapters to avoid damaging the device.
Setup, Support and Ownership
Setup involves placing the unit on a stable surface, inserting a chosen disc with the “UP” mark facing upward, connecting the provided USB-C cable to a compatible 5V/2A power adapter (which must be sourced separately), and adjusting the focus and angle. The manufacturer, Shenzhen Bolong Technology Co., Ltd., offers a 2-year warranty and provides customer service support, promising assistance within 24 hours for installation issues or defective products. There is no data provided regarding firmware or software updates for the device. Ownership primarily involves swapping the 13 included discs and using the cleaning cloth to maintain them. No upgrade paths or official accessory options are listed in the available data.
What Owners Say
Owner feedback, reflected in the overall rating, is generally positive. A significant majority of reviews are 5-star ratings, with common praises highlighting the beautiful, bright, and clear image quality, the immersive and realistic space effect created by the rotation, and the ease of use. Many owners report that it creates a perfect relaxing atmosphere for bedtime and that both children and adults enjoy it. The variety of the 13 discs is frequently mentioned as a strong point. However, critical feedback exists within the lower-star reviews. Some users note that the image can appear “bleached” over time, particularly if discs are not rotated frequently, and a recurring point of caution is that the required 5V/2A power adapter is not included, which can be an inconvenience. The need for a very dark room to achieve the advertised clarity is also a common observation among reviewers.
Pros and Cons
Pros
- Wide selection of 13 detailed astronomical scenes
- Smooth 360-degree rotation with two speed options
- Useful timer function with multiple auto-off settings
- Quiet operation suitable for bedrooms
- Complete set includes discs, cable, and cleaning cloth
- Adjustable focus for image sharpness
Cons
- Required 5V/2A power adapter is not included
- Image clarity decreases significantly in lit rooms
- Discs may show fading or bleaching over extended use
- Disc insertion requires careful attention to orientation
- Performance is dependent on user-supplied power source quality
- No built-in battery; requires constant power connection
Who Should Buy It (and Who Should Skip It)
The Fussion BL-DQY02 is an excellent choice for parents seeking an engaging and educational night light to inspire curiosity about space in their children’s bedrooms. It’s equally well-suited for adults looking to create a calming, ambient atmosphere for relaxation or meditation, leveraging the slow rotation and timer to aid sleep. It’s a strong candidate for themed parties or creating unique decor in spaces where lighting can be controlled to be very dark.
Conversely, those seeking a simple, plug-and-play night light without any additional purchases should skip this model due to the missing power adapter. Individuals who plan to use it in rooms with any significant ambient light, such as living rooms with streetlight glare or bedrooms with nightlights, will likely be disappointed with the diminished image quality. It is also not the ideal choice for users wanting a device with a built-in battery for cord-free portability. For more insights on tech gadgets designed for immersive experiences, explore our Tech Gear section.
Final Verdict
The Fussion BL-DQY02 Galaxy Projector Night Light successfully delivers on its promise of transforming personal spaces into miniature planetariums. Its strength lies in the impressive variety and educational aspect of its 13 space scenes, combined with user-friendly features like adjustable rotation, focus, and a sleep timer. The quiet operation and generally positive owner feedback regarding image clarity in dark settings solidify its position as a compelling ambient lighting product for specific scenarios.
However, its value proposition comes with important caveats. The necessity to source a separate power adapter is a notable inconvenience that adds to the total cost and setup effort. Furthermore, its performance is intrinsically linked to environmental conditions, requiring near-total darkness to function as advertised. For those willing to meet these conditions, the BL-DQY02 offers a unique and enjoyable experience. For a broader look at curated product reviews, visit our main Reviews hub.
FAQs
Does the Fussion BL-DQY02 come with a power adapter?
No, the Fussion BL-DQY02 does not include a power adapter in the box. The package contains a USB-C cable, but you must provide your own 5V/2A USB power adapter to operate the device. Using an adapter with higher voltage is not recommended as it may damage the projector.
Can I use this projector in a room with other lights on?
The manufacturer specifically states that image clarity is reduced in bright rooms. For the clearest and most vivid projection of the space scenes, you should turn off other lights in the room. The device is designed to perform best in a dark or very dimly lit environment.
How do I change the projection discs?
To change discs, you simply swap the circular film discs in the projector unit. It is crucial to align the disc correctly, ensuring the “UP” mark on the disc is facing upward when you insert it. The unit comes with 13 different discs stored in a case.
What is the warranty for the Fussion BL-DQY02?
The manufacturer provides a 2-year warranty for this product. The data also indicates that their customer service team promises to provide assistance and work to resolve any issues related to installation or defective products within 24 hours of contact.
About the author
Elvis Dicki writes reviews and buying guides for CyberSecLabs.