Joomer JT-EL/FC300V0200-C Warm White LED String Lights, 200 LEDs

LEDs: Joomer JT-EL/FC300V0200-C string lights are a warm-white, 200-LED set with eight lighting modes, a timer and an end-to-end connection claim. The listing describes indoor and outdoor use, but says the transformer must stay dry. Buyers planning a larger display should also note that the stated combined length differs between listing sections.

At a glance

Eight lighting modes, with a memory function claimed to retain the previous mode.
Button-operated timer is described as six hours on followed by 18 hours off.
The listing says up to three sets can be connected end to end.
The lights are described for indoor and outdoor decorating, while the transformer or plug must be kept dry.

Price

$22.99Save 18%

Reference price: ~~$27.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Warm-white colour and 200 LEDs suit buyers decorating a tree, garland or other area with a single string.
Eight modes, a memory feature and a timer give several ways to set the lighting without changing the colour.
End-to-end connection may help extend a display when compatible sets are used.

Technical specifications

15 specifications

Identity and lighting
Brand	Joomer
Model	JT-EL/FC300V0200-C
Light source	LED
Light colour	Warm White
Number of light sources	200
Form factor	String
Season	Christmas

Connectivity and controls
Connection listed	USB
Control method	Push Button

Power and protection
Power configuration	DC
Wattage	5 watts
Water resistance listed	Waterproof
Usage	Indoor, Outdoor

Dimensions and installation
Length listed in details	72.2 feet
Weight	0.25 kg

What to know before buying

Listing details to confirm

Listing details are inconsistent: the title and feature text call the string 66 ft or 72 ft, while the item-length field says 72.2 feet. The claimed three-set combined length is 226ft in one section and 205 ft in another, so confirm the length and connection limit for the selected listing. The lights are described as waterproof, but the adapter or transformer is explicitly not waterproof and must stay dry. The package list names a US adapter, so confirm plug suitability for your setup.

Who is it for?

A good fit for

Decorating Christmas trees, garlands, patios or indoor spaces with warm-white light.
Buyers who want a choice of lighting effects and an automatic six-hour-on, 18-hour-off timer.

Less suited to

Buyers who need a stated, consistent string length or verified combined length before planning a large installation.
Installations where the adapter or transformer cannot be kept dry.

Joomer JT-EL/FC300V0200-C Warm White LED String Lights, 200 LEDs · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 523 ratings

5 stars67%67%
4 stars15%15%
3 stars9%9%
2 stars3%3%
1 star6%6%

Customer feedback is mostly favourable about perceived quality, appearance, brightness, value and lighting modes, while reports about reliability and durability are mixed. The aggregate ratings are also weighted toward five-star ratings but include lower ratings. For a seasonal display, the positive comments may be reassuring, but they do not resolve concerns about long-term reliability or the listing's inconsistent length claims.

Positive themes

Customers describe the lights as attractive and bright.
Feedback is favourable about perceived quality, value and the lighting modes.

Mixed feedback

Customer feedback is mixed about reliability and durability.

Frequently asked questions

How many lighting modes are listed?

The product description claims eight modes and says a memory function retains the last mode setting.

How does the timer work?

The listing describes a six-hours-on and 18-hours-off cycle. It says to hold the adapter button for three seconds to activate it, and to enable it again after power cycling if the green indicator is off.

Can these lights be used outdoors?

The listing describes indoor and outdoor use and calls the string waterproof, but explicitly says to keep the adapter or transformer dry.

What length should I plan for?

The title and feature text state 66 ft or 72 ft, while the details give 72.2 feet. The claimed length for three connected sets also conflicts, so confirm the selected listing's measurements before planning.