Larkvue JT-EL/FC 394-ft, 1,200-LED Cool White String Lights

Larkvue JT-EL/FC string lights are a 394-foot, 1,200-LED cool-white set with remote controls and multiple lighting modes. The long run suits expansive seasonal displays, while its corded power and the need to keep the plug and remote dry shape where and how it can be installed.

At a glance

The listing specifies 394 feet of string and 1,200 LEDs for decorating broad areas.
Remote control offers eight modes and brightness adjustment from 25% to 100%.
Timer choices are 4, 6 or 8 hours on, followed by automatic off periods.
The listing claims IP67 protection for the string, but says the plug and remote are not waterproof.

Price

$29.98Save 25%

Reference price: ~~$39.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The long, high-count string can cover large displays without relying on several shorter runs.
Remote mode selection, dimming, a timer and saved settings offer flexible routine control.
Manufacturer contents list includes a remote and user manual.

Cons

Corded electric power requires access to an outlet and limits placement compared with battery-powered lights.

Technical specifications

20 specifications

Identity and appearance
Brand	Larkvue
Model	JT-EL/FC
Light color	Cool White
Light source	LED
Light layout	Linear
Material	Plastic

Length and quantity
Length	394 feet
Number of light sources	1200
Number of items	1

Controls and features
Control methods listed	Remote
Listed features	Blinking, Dimmable, Remote Controlled, Timer, Twinkling
Lighting modes	8 lighting modes: Steady ON, In Wave, Sequential, Slo-glo, Chasing Flash, Fade, Twinkle Flash, and Combination
Brightness adjustment	25% to 100%
Timer settings	4/6/8-hour auto-off
Memory function	The memory function retains your last brightness/mode when restarted.

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

Use and protection
Intended use	Indoor, Outdoor
Water resistance listed	Waterproof
Ingress protection rating	IP67

What to know before buying

Listing details to confirm

The listing identifies the lights as cool white in the title and color field but also lists the light color as White. It claims IP67 and waterproof protection for the string while explicitly excluding the plug and remote from waterproofing. It also lists corded power and a battery requirement without clarifying the battery's purpose. Confirm color expectations and keep the plug and remote protected from water.

What’s in the box

Included

1 x 394FT 1200 LEDs Christmas String Lights - Cool White
1 x Remote
User manual

Who is it for?

A good fit for

Buyers decorating large trees, patios or other wide areas who want one long string.
People seeking remote-selected effects, adjustable brightness and scheduled shutoff.
Indoor or outdoor seasonal displays where the power connection and controller can stay dry.

Less suited to

Installations without convenient access to corded power.
Setups that require the plug or remote to be exposed to rain or other wet conditions.
Buyers seeking a color specified consistently as cool white throughout the listing.

Larkvue JT-EL/FC 394-ft, 1,200-LED Cool White String Lights · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 153 ratings

5 stars67%67%
4 stars15%15%
3 stars7%7%
2 stars3%3%
1 star8%8%

Customer feedback highlights perceived brightness, color and usefulness for large displays, with reports also describing the lights as good quality. Durability and reliability are mixed: some customers say the lights withstand winter weather, while others report that they stopped working after a day. For a long 394-foot display, reliability matters because a failure could affect a broad installation. The listing's dimming and outdoor-use claims describe product features, not proof that every set performs consistently.

Positive themes

Customers describe the lights as bright and suitable for large displays.
Some customers report good quality and appreciate the ability to dim.

Mixed feedback

Durability and reliability feedback varies, including reports of both winter-weather use and lights stopping after a day.
Value and size receive mixed mentions in the supplied customer feedback.

Frequently asked questions

How long is the light string?

The listing states a length of 394 feet and describes 1,200 LEDs.

What lighting controls are listed?

The included remote is described as offering eight lighting modes and brightness adjustment from 25% to 100%. The listing also describes 4-, 6- and 8-hour timer choices and a memory function.

Can the set be used outdoors?

Outdoor use and IP67 waterproof protection are listed for the string. The listing specifically says the plug and remote are not waterproof, so keep those parts protected.

What comes in the package?

The listed contents are one 394-foot, 1,200-LED cool-white string light set, one remote and one user manual.