Brightown GYPC-O25LAU Smart C9 String Lights, 200 LEDs

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Product guide

Brightown GYPC-O25LAU Smart C9 String Lights, 200 LEDs

LEDs: Brightown GYPC-O25LAU smart C9 string lights are listed for indoor and outdoor decoration, with Bluetooth app and remote controls, color effects, music sync, and timer functions. Customer feedback reports an inviting patio atmosphere and bright, varied colors, but also mixed experiences with bulb durability.

At a glance

App control is described with custom DIY effects, 16 million color options, 88+ dynamic scenes, music sync, and brightness and speed adjustment.
The listing describes six music modes using a microphone to respond to sound from a smartphone.
Timer controls are described in the app and by remote, with a memory function that resumes the previous setting.
The product is listed as connectable, with the feature text saying up to three sets can be connected for 300 LEDs.
The manufacturer notes that the power adapter should be protected from rain and moisture during outdoor use.

Price

$126.99Save 15%

Reference price: ~~$149.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

App and remote control offer multiple ways to adjust lighting, with DIY effects and dimming listed.
RGBW color options and music-responsive modes support customizable decorative displays.
The listing describes timer and memory functions, useful for scheduled lighting and retaining a chosen setting.

Technical specifications

20 specifications

Identity
Brand	Brightown
Model	GYPC-O25LAU
Light count	200
Bulb shape	C9
Bulb base	E17
Color	RGBW
Bulb color	Clear

Connectivity and controls
Wireless connection listed	Bluetooth
Control methods listed	App, Remote
Features	3 Operation Ways, Dimmable, Timer, Upgraded Fun DIY Functions, Waterproof

Power and electrical
Power configuration	Corded Electric
Wattage	20 watts

Dimensions and installation
Form factor	String Lights
Item length	1584 inches
Layout	Linear

Materials and protection
Material	Plastic
Water resistance listed	Waterproof
Ingress protection rating	IP65

Use
Indoor/outdoor use	Indoor, Outdoor
Light source	LED

What to know before buying

Listing details to confirm

The title and details list 200 LEDs, but the feature text describes 100 bulbs on a 66ft strand and the included-components field says four 33FT strands. The title also says 200LED while the feature text says 300 LEDs when connecting sets. Confirm the selected listing's bulb count, strand configuration, and total length before buying. The listing also gives conflicting timer information, describing customizable timers and remote 6H/8H/6639H settings. Confirm the remote settings. The manufacturer says to keep the power adapter protected from rain and moisture outdoors.

What’s in the box

Included

4 x 33FT C9 Smart String Lights

Who is it for?

A good fit for

Decorating patios, rooflines, trees, gardens, or indoor spaces with color-changing C9 string lights.
Buyers who want app or remote control, music-reactive effects, and timer functions.

Less suited to

Buyers who need a clearly confirmed bulb count, strand length, or timer setting without checking the listing details.
Buyers who need lighting equipment whose power adapter can be exposed to outdoor rain or moisture.

Brightown GYPC-O25LAU Smart C9 String Lights, 200 LEDs · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 2,113 ratings

5 stars73%73%
4 stars10%10%
3 stars6%6%
2 stars3%3%
1 star8%8%

Customer feedback highlights relaxing patio ambience, brightness, and color choices, with some customers reporting that the lights hold up well. Other feedback describes bulbs failing after limited use or breaking when bumped, so durability is a meaningful consideration for installations exposed to knocks. The listing describes plastic, clear C9 bulbs and outdoor use, but those product claims do not resolve the mixed customer experiences.

Positive themes

Customers report an appealing atmosphere for patios and fire-pit areas.
Brightness and multiple color options receive positive mentions.

Negative themes

Some customers report bulbs failing after a few uses or breaking within a month.
Fragility is a concern, with reports of bulbs shattering when bumped.

Mixed feedback

Reports differ on reliability and durability, with some customers saying the lights work well through summer and others reporting early failures.

Frequently asked questions

Can these lights be used outdoors?

They are listed for indoor and outdoor use with a waterproof claim and IP65 rating. The manufacturer says to protect the power adapter from rain and moisture.

How can the lights be controlled?

The listing names Bluetooth app control and remote control. It also describes DIY color and scene settings, dimming, music sync, timers, and memory.

How many LEDs and how much string length are included?

The details are inconsistent. The title and specifications say 200 lights, while feature text describes 100 bulbs on a 66ft strand and the included-components field lists four 33FT strands. Confirm the selected listing before purchase.

Can multiple sets be connected?

The feature text says up to three sets can be connected for 300 LEDs. Since the supplied light-count and strand details conflict, confirm the configuration for the selected listing.