Matekxy SA556 Christmas Laser Projector, RGB Starry Lights

Starry Lights: The Matekxy SA556 Christmas laser projector is listed with three RGB light sources, adjustable colour and speed settings, and an RF remote. Its corded power and claimed indoor/outdoor protection suit buyers planning a fixed seasonal display, while the installation kit details need checking.

At a glance

The listing describes three RGB colours with adjustable colour, speed and flashing effects.
A timer is claimed to switch the unit off after 8 hours and back on after 16 hours. The last settings are retained only while power remains uninterrupted.
The claimed projection distance is 3 to 20 meters, with an area coverage claim of 80-200㎡.
The manufacturer claims an IP44 rating and suitability for indoor and outdoor settings.

Price

$42.99Save 21%

Reference price: ~~$54.14~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

Adjustable colours, speed and flashing effects offer some control over the look of the display.
The claimed 8-hour on and 16-hour off cycle can automate a regular lighting schedule.
The listing describes a 270-degree adjustable head and several placement options.

Cons

Corded electric operation means the projector needs access to a power outlet and is not a battery-powered standalone light.

Technical specifications

13 specifications

Identity
Brand	Matekxy
Model	SA556

Lighting
Light source type	Laser
Number of light sources	3
Special features	RGB color changing, flashing effects, adjustable light colors and speed, remote control
Beam angle	270 degrees
Light source wattage	6 watts

Power and battery
Power configuration	Corded Electric
Battery listing	1 CR2 batteries required. (included)

Dimensions and installation
Mounting type listed	Wall Mount
Form factor	Round
Dimensions and weight	8.28 x 6.3 x 24.89 cm; 408 g

Materials and protection
Material	Acrylonitrile Butadiene Styrene (ABS)

What to know before buying

Listing details to confirm

The listing's installation details are inconsistent: a product field lists wall mounting, while feature text claims a ground stake, circular base and wall screws are supplied. It also lists one included CR2 battery despite corded power, and the stated dimensions differ slightly between entries. Confirm the selected listing's contents and measurements before purchase. The IP44 rating and projection distance and coverage are manufacturer claims, not independently confirmed performance.

What’s in the box

RF remote controlIncluded
Ground stake, circular base and mounting screwsCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Buyers seeking an adjustable RGB laser display for holiday decorations, parties or family gatherings.
Shoppers who want a timer-based on/off schedule and can place the unit near a power outlet.

Less suited to

Buyers needing a cordless projector or a confirmed installation kit without verifying package contents.
Anyone who needs independently confirmed outdoor-weather performance or a particular projection coverage.

Matekxy SA556 Christmas Laser Projector, RGB Starry Lights · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 131 ratings

5 stars53%53%
4 stars22%22%
3 stars17%17%
2 stars3%3%
1 star5%5%

Customer feedback describes the lights as attractive and bright, and reports that they work as expected, including automatic evening-on and morning-off behaviour. That aligns with the listing's decorative use and timer claims, but does not confirm the claimed projection range, weather protection or installation kit. The rating distribution is mostly positive but includes a notable middle-rating share, so experiences are not uniformly favourable.

Positive themes

Customers describe the appearance as attractive and the lights as bright.
Feedback reports that the lights work and switch on in the evening and off in the morning.

Frequently asked questions

Can it be used outdoors?

The listing claims an IP44 rating and indoor/outdoor use. These are manufacturer claims, so buyers needing weather protection should consider that the performance is not independently confirmed.

Does it include a ground stake and mounting screws?

Feature text claims a ground stake, circular base and screws, but the included-components field names only an RF remote. Confirm the package contents for the selected listing.

Does the projector run on batteries?

It is listed as corded electric. A CR2 battery is also listed as included, but its purpose is not explained.

How does the timer work?

The listing claims an automatic 8-hour shutdown followed by a 16-hour off period. It says settings are retained while power remains continuous and reset after an interruption.