Lysumurl 40 m 400 LED Warm White Fairy Lights

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Product guide

Lysumurl 40 m 400 LED Warm White Fairy Lights

Lysumurl fairy lights are a 40-metre, 400-LED warm-white string with mains power, remote control and configurable lighting. The listing describes indoor and outdoor use, with multiple modes, brightness settings and timer options for seasonal or everyday decoration.

At a glance

The claimed 40-metre length and 400 LEDs suit decorating longer runs than a short accent string.
Remote control, eight lighting modes and four brightness levels offer flexibility without changing the light colour.
Timer choices and a memory function are listed for repeating a preferred schedule and setting.
The listing describes an IP44-rated mains plug and indoor/outdoor use.

Price

£21.24Save 15%

Reference price: ~~£24.99~~

Price checked: 13 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

Ollny Christmas Tree Lights, 30m 300 LED Fairy Light Mains Powered | Waterproof Outdoor String Light with Remote/Plug/Modes/T

£17.06

Ollny Christmas Fairy Lights, 20m 200 LEDs, Warm White, Mains Powered | Remote Control, 8 Lighting Modes, 4/6/8H Timer, Dimma

£12.99

Pros and cons

Pros

Warm-white LEDs and a long 40-metre run can cover trees, rooms or garden features.
Four brightness levels and eight modes allow adjustment between steady and animated lighting.
Three timer schedules and a memory function are claimed.

Technical specifications

14 specifications

Identity
Brand	Lysumurl
Model	RCJ-31V-400LED-b-c-d-e

Light and dimensions
Light length	40 Metres
Number of LEDs	400
Light colour	Warm White
Light source	LED
Material listed	Plastic

Power and protection
Power configuration	Corded Electric
Indoor/outdoor use listed	Indoor, Outdoor
Ingress protection rating	IP44
Water resistance listed	Waterproof

Controls and features
Special features	Remote Controlled, Timer, Waterproof, 8 Modes, 4 Brightness Levels
Timer options	6H/18H, 8H/16H, or 6H/6H/3H/9H
Brightness settings	25%, 50%, 75%, or 100%

What to know before buying

Listing details to confirm

The listing gives 40 Metres for the light length and separately claims a 3m power cord. Its stated IP44 rating applies to the mains plug, while the product is also described broadly as waterproof. Confirm which parts are suitable for the intended outdoor exposure. Timer schedules are stated as 6H/18H, 8H/16H, or 6H/6H/3H/9H, so check the selected control's available settings.

What’s in the box

Included

Remote control

Who is it for?

A good fit for

People decorating a Christmas tree, room, patio or garden who want a long warm-white string and mains power.
Buyers who want remote selection of lighting modes and brightness, plus a timer and memory function.

Less suited to

Anyone needing battery-powered lights or a colour-changing string.
Buyers who require confirmed outdoor protection beyond the listed IP44 plug rating.

Lysumurl 40 m 400 LED Warm White Fairy Lights · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 91 ratings

5 stars75%75%
4 stars9%9%
3 stars8%8%
2 stars2%2%
1 star6%6%

Customer feedback describes the lights as good quality and attractive, while reports about the remote are mixed and include instances where it does not work. That concern is relevant because the listing relies on the remote for selecting modes and brightness. Aggregate ratings lean positive overall, but the lower ratings show experiences are not uniformly favourable.

Positive themes

Customers describe the lights as good quality and attractive.

Mixed feedback

Remote control feedback is mixed, with some customers reporting that it does not work.

Frequently asked questions

How long is the light string?

The listed light length is 40 Metres. The feature text separately claims a 3m power cord.

Can the lights be used outdoors?

The listing claims indoor and outdoor use and gives an IP44 rating for the mains plug. It also uses the broad term waterproof, so check which parts are protected and whether the rating suits your location.

What controls and timer settings are listed?

The lights are described as having a remote, eight modes, four brightness levels and a memory function. The listed timer schedules are 6H/18H, 8H/16H, or 6H/6H/3H/9H.

What do customers say about the remote?

Customer feedback is mixed on the remote, with some reports that it does not work. This matters if remote operation is essential to choosing modes or brightness.