Kwaiffeo JM-abc-de 350 LED Waterfall Christmas Lights

Kwaiffeo JM-abc-de waterfall Christmas lights are a corded, multicoloured outdoor display with 350 LEDs and eight listed lighting modes. The hanging layout is described for trees and other outdoor spaces, with ground spikes included in the stated contents.

At a glance

Eight lighting effects are listed, from steady-on to chasing and twinkle/flash, with button control.
The manufacturer describes a waterfall arrangement with nine hanging light strings and star details.
Nine ground spikes are listed in the supplied contents for securing the hanging strings outdoors.

Price

£28.04Save 15%

Reference price: ~~£32.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Multicoloured LEDs and several selectable effects offer more than a single fixed lighting look.
Corded electric power avoids relying on batteries for operation.
The listed ground spikes can help secure the hanging strings in a garden display.

Technical specifications

18 specifications

Identity and lighting
Brand	Kwaiffeo
Model	JM-abc-de
Light source	LED
Number of lights	350
Light colour	multicolour
Form factor	Garland
Controller type	Button Control

Power and installation
Power configuration	Corded Electric
Voltage	30 Volts
Wattage	10 watts
Listed length	3.8 Metres
Control modes	8 different lighting modes: steady on, combination, in waves, sequential, slo-glo, chasing, slow fade and twinkle/flash

Materials and protection
Material listed	High-quality Copper and Plastic
Water resistance listed	Water Resistant
Listed special features	Energy Efficient, Waterproof

Use and design
Listed usage	Outdoor
Occasions	Christmas decorations, Thanksgiving decorations, Holiday decorations
Layout	Grid

What to know before buying

Listing details to confirm

The listing gives inconsistent dimensions and LED layouts: it describes 3.8 metres overall and elsewhere 3.5-metre strings, while also listing 26 star LEDs plus 36 LEDs on each of nine strings, which totals 350 but differs from the 350-light headline in how the layout is described. It also calls the product waterproof while specifying only water resistance and warns that plugs are not waterproof. Confirm the dimensions and protect the plug from water. The manufacturer gives different suggested tree heights for outdoor and indoor use.

What’s in the box

Included

1 metal hook
Power adapter
1 LED Christmas light set
9 ground spikes

Who is it for?

A good fit for

People wanting a multicoloured cascading light display for a garden tree, porch or other festive setting.
Buyers who want several button-selected lighting effects and a corded setup.

Less suited to

Buyers who need a battery-powered or cordless display.
Anyone needing a confirmed exact string length or a waterproof plug without further clarification.

Kwaiffeo JM-abc-de 350 LED Waterfall Christmas Lights · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 54 ratings

5 stars61%61%
4 stars17%17%
3 stars10%10%
2 stars0%0%
1 star12%12%

The supplied evidence contains aggregate ratings but no written customer feedback. The overall rating distribution is more positive than negative, though a notable one-star share means experiences are not uniformly favourable. Ratings alone do not explain the reasons, so they cannot establish how well the modes, dimensions or outdoor protection perform in practice.

Frequently asked questions

How many lighting modes are listed?

The listing describes eight modes, including steady-on, waves, chasing, slow fade and twinkle or flash. Button control is specified.

Can these lights be used outdoors?

Outdoor use is listed, but the product is also described as water resistant and the listing warns that the plugs are not waterproof. Keep the plug protected from water.

What is included?

The stated contents list one metal hook, one power adapter, one LED light set and nine ground spikes.

How long are the lights?

The listing gives 3.8 metres as the item length and separately describes each hanging string as 3.5 metres. These dimensions are not presented consistently, so confirm the measurement before buying.