Aoycocr BMSL18 66-ft 100-LED Smart RGB C9 Christmas Lights

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Product guide

Aoycocr BMSL18 66-ft 100-LED Smart RGB C9 Christmas Lights

Smart Christmas: Aoycocr BMSL18 C9 string lights provide 66 feet of RGB lighting across two listed 33-foot sections, with app and remote controls. Their presets, timer and dimming suit adjustable seasonal displays, while individual LED editing is limited to the first section.

At a glance

The listing describes 125+ preset modes and DIY color patterns through the Hello Fairy app.
LEDs can be edited individually in the first 33-foot section. Connected sections repeat that section's edited pattern.
A timer, brightness adjustment, effect-speed control and power-off setting memory are described.
The 66-foot lighted coverage is listed as two 33-foot sections. A separate 16.4-foot power lead is not part of the lighted coverage.
The listing describes music sync and app control within local wireless connection range.

Price

$42.74Save 15%

Reference price: ~~$49.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Two listed light sections provide 66 feet of lighted coverage with 100 LEDs.
App and remote control offer options for changing colors and modes, with timer and dimming settings.
Linkable connectors support joining compatible sections, and the first section allows individual LED editing.

Cons

Individual LED editing does not extend to following connected sections, which repeat the first section's edited pattern.

Technical specifications

16 specifications

Identity
Brand	Aoycocr
Model	BMSL18

Lighting
LED count	100
Bulb shape	C9
Color	RGB
Lighting features	Color Changing, Dimmable, Linkable, Timer, Waterproof
Rated wattage	18 watts
Voltage	24 volts

Connectivity and controls
Wireless connection listed	Bluetooth
Control methods listed	App, Push Button, Remote

Power and installation
Power configuration	Corded Electric
Form factor	String Lights
Lighted length	66 feet
Indoor/outdoor use	Indoor, Outdoor

Materials and protection
Water resistance listed	Waterproof
Material listed	Polyvinyl Chloride

What to know before buying

The manufacturer says the power supply and controller should be sheltered during installation. Follow the provided installation instructions.

What’s in the box

Included

C9 Christmas light sections, 2 × 33 ft
US plug, 1
User manual ×1
Remote, 1

Who is it for?

A good fit for

Decorators who want C9-style RGB lights with app and remote control for rooflines, fences, windows or porch railings.
Buyers who can use two 33-foot sections and want preset effects, timer and brightness adjustments.

Less suited to

Shoppers who need independently programmable LEDs across every connected section.
Buyers seeking battery-powered lighting rather than a corded electric set.

Aoycocr BMSL18 66-ft 100-LED Smart RGB C9 Christmas Lights · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 175 ratings

5 stars69%69%
4 stars14%14%
3 stars3%3%
2 stars4%4%
1 star10%10%

Customer feedback reports positive impressions of appearance, color options, settings and connectivity, alongside mixed comments about reliability and app functionality and concerns about durability. Those reports are relevant if you expect the lights to stay installed and rely on app adjustments, but they do not establish how this particular set will perform. The listing's editable-LED feature is limited to the first 33-foot section.

Positive themes

Customers are reported to like the lights' appearance, colors, settings and connectivity.

Negative themes

Some customer feedback raises concerns about durability and longevity.

Mixed feedback

Reliability and app functionality receive mixed feedback.

Frequently asked questions

How much of the set is illuminated?

The listing states 66 feet of lighted coverage in two 33-foot sections. It separately describes a 16.4-foot power lead that is not part of the lighted length.

Can each LED be set to a different color?

The listing says individual LEDs can be edited in the first 33-foot section. Following connected sections repeat that section's edited pattern.

What controls are listed?

App, push-button and remote control are listed. The feature text names the Hello Fairy app and says app control works within local wireless connection range.

Can these lights be used outdoors?

Outdoor use and a waterproof rating are listed. The installation guidance says to keep the power supply and controller sheltered.