Gresonic sxl10016-UK 200-LED Warm White Fairy Lights

1 / 7

Product guide

Gresonic sxl10016-UK 200-LED Warm White Fairy Lights

Gresonic sxl10016-UK fairy lights pair 200 warm-white LEDs on flexible copper wire with mains power, a remote and timer. The listing describes the lit section as both 20 ft and 66 m in the title, while its detailed specification gives 66 metres, so verify the actual length before buying.

At a glance

Eight lighting effects, from steady-on to twinkle and chasing, can be selected with the remote or plug button.
Remote brightness settings are listed as 100%, 75%, 50% and 25%.
A plug-button timer is described as six hours on followed by 18 hours off. The selected lighting mode is said to persist until the lights are unplugged.
The copper wire is described as bendable for shaping around decorations.

Price

£14.43Save 20%

Reference price: ~~£17.99~~

Price checked: 12 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

Lights4fun Indoor Fairy Lights Battery Operated String Lights 2.45m 50 LED Warm White Micro Silver Wire Twinkle Lights for In

£5.99

Lights4fun 8m String Lights 100 LED Warm White Fairy Lights Clear Cable with Rocker Switch Plug in Mains Powered Remote Contr

£14.99

Pros and cons

Pros

Remote mode selection and four stated brightness levels give more control than a simple on/off string.
The repeating timer schedule may suit decorative lighting used on a regular daily routine.
The listing describes flexible copper wire that can be arranged around trees, jars or other decorations.

Technical specifications

20 specifications

Identity and lights
Brand	Gresonic
Model	sxl10016-UK
Light count	200
Light source	LED
Light colour	Warm White
Colour temperature	2700 Kelvin

Connectivity and controls
Wireless connection listed	Bluetooth
Control methods listed	Remote
Brightness adjustment	100%-75%-50%-25%
Timer schedule	6-hour on and 18-hour off

Power and electrical
Power configuration	Corded Electric
Wattage	3.6 watts
Transformer output voltage claimed	6V (transformer’s output voltage)
Voltage per LED claimed	3V (each LED’s voltage)

Materials and protection
Water resistance listed	Waterproof
Ingress protection code	IP44
Material listed	Copper

Dimensions and package details
Item length	66 Metres
Included components listing	plug
Number of items	1

What to know before buying

Listing details to confirm

Length details conflict: the title says 20ft/66m, while feature text specifies a 66ft/20m light section plus a 16ft/5m power cord for 82ft/25m overall, and the item-length field says 66 Metres. Confirm the selected version's light and lead lengths. The listing also names Bluetooth despite describing a wireless IR remote, and calls the lights waterproof while warning that the adapter is not waterproof and needs a waterproof receptacle cover outdoors. The stated IP44 rating and outdoor use claim apply alongside that adapter caveat, not as a claim that the complete setup can be exposed without protection.

What’s in the box

Included

Plug

Who is it for?

A good fit for

People seeking warm-white decorative lighting with several effects, remote dimming and a repeating timer.
Buyers decorating areas where flexible wire can be shaped around objects and a mains outlet is available.

Less suited to

Buyers who need a confirmed, precise string length without checking the listing's conflicting measurements.
Outdoor setups where the plug adapter cannot be kept under a waterproof receptacle cover.

Gresonic sxl10016-UK 200-LED Warm White Fairy Lights · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 111 ratings

5 stars61%61%
4 stars25%25%
3 stars5%5%
2 stars4%4%
1 star5%5%

Customer feedback describes the lights as attractive, but brightness opinions are mixed, with some finding them bright and others saying they are not bright enough. That makes them more clearly suited to decorative ambience than to buyers relying on them for strong illumination. The listing provides a dimming control, but that does not settle how bright they will look in a particular space.

Positive themes

Customers describe the lights as gorgeous.

Mixed feedback

Brightness receives mixed feedback, with some customers finding the lights bright and others not bright enough.

Frequently asked questions

How long are the lights?

The listing gives inconsistent measurements. Its title says 20ft/66m, feature text describes 20m of lights plus a 5m power cord, and the item-length field states 66 Metres. Confirm the exact version and usable lengths before ordering.

Can they be used outdoors?

The listing describes them as IP44 and suitable for indoor or outdoor decoration, but says the adapter is not waterproof. For outdoor use, it calls for a waterproof receptacle cover.

What does the timer do?

The plug-button timer is described as six hours on and 18 hours off. The listing says the chosen lighting mode is retained until the string is unplugged.

Can brightness be adjusted?

Yes. The listing describes four remote brightness settings: 100%, 75%, 50% and 25%.