Create an impressive festive lighting display with these 20M RGB Smart String Lights, designed to bring vibrant colour and dynamic effects to your home or garden. Featuring 200 bright LEDs, these decorative lights offer millions of colour possibilities along with adjustable white tones, allowing you to create the perfect lighting atmosphere for any occasion. With a wide range of preset lighting scenes and customizable effects, these lights are perfect for Christmas decorations, parties, patios, gardens, or everyday ambient lighting. They can also complement decorative setups such as festoon lights 20 to create a layered and visually stunning outdoor lighting arrangement.
Smart control features allow you to manage your lights easily through a mobile app or compatible voice assistants, enabling quick adjustments to colours, brightness, and lighting effects. The lights also feature music-sync technology that reacts to sound, creating a lively lighting experience for celebrations and gatherings. Built with a durable waterproof design, they are suitable for outdoor use in various weather conditions throughout the year. This product comes with a 12 Month Seller Warranty, covering manufacturing defects and functional issues under normal use, providing added confidence in your festive lighting setup.
20M String with 200 LEDs – Ideal length for decorating trees, gardens and patios
RGBWIC Multicolour Lighting – Millions of colour combinations with adjustable white tones
Music Sync Mode – Lights react to music for a dynamic party atmosphere
Smart App & Voice Control – Easily control lighting via mobile app or voice assistants
130+ Preset Lighting Scenes – Ready-made lighting effects for different occasions
Weather-Resistant Design – Suitable for indoor and outdoor decorations
Energy Efficient LEDs – Bright lighting with low power consumption
Multi-Device Synchronisation – Compatible with smart lighting setups

1 × 20M RGBWIC String Lights
1 × User Manual
| Brand | Alpha LIghts |
| Style | Modern |
| Colour | Multicolor |
| Material | Plastic, rubber, metal |
| Number of Lights | 200 |
| Voltage | 5 Volts (DC) |
| Type of Bulb | LED |
| Wattage | 1 watt per LED |
| Special Features | Colour changing, dimmable, waterproof |
| Power and Plug Description | Corded Electric |
| Package Dimensions | 20.8 x 18.8 x 8.8 cm; 990 g |
We currently do not offer shipping outside of the United Kingdom.
All our lighting products come with a 1-month money-back guarantee and a 2-year replacement warranty for your peace of mind.
We provide a range of delivery options, including next-day delivery and standard economy shipping, to suit your needs.
Yes, the majority of our products use LED technology, which consumes less energy and has a longer lifespan compared to traditional lighting options. This helps save on energy bills while being environmentally friendly.
Yes, you can return the order back if you are not satisfied with the product, or if there is any fault, we will proceed with a replacement or a refund as per your satisfaction.
You can reach our customer service team via email, live chat, or by phone. Our support hours are Monday to Friday, 9:00 AM to 5:00 PM.
Love the quality and color range, but the app sometimes lags when changing modes. Still, the lights themselves are bright, reliable, and totally festive.
Used these for a Christmas and New Year party — everyone complimented them! The music sync feature reacts perfectly to bass drops. Feels like professional lighting right at home.
Took me a few minutes to figure out the app connection, but once it’s set up, wow! The effects are beautiful and the brightness is strong enough to light up the whole patio.
These lights are fantastic quality. The app is easy to use and the colors are vibrant. I’ve set them up on the fence and they handle the rain perfectly. Highly recommend for any festive setup.
I’ve used lots of Christmas lights before, but these are next-level. The color control is insane — I can change each section separately and even sync it with music. My house looks like a winter wonderland!
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Everything was fast and the light was great and it illuminated the room excellently
Perfect for task areas and spotlighting details.
Modern contemporary look — fits my home style.
Fits perfectly in kitchen and hall.
Kids play with colour modes a lot.
Poor do not order from this website it’s a scam I ordered IP65 rating but received IP45 not waterproof. When asked if I could have a refund or the correct item sent they just shoved it off & stated I had to return the goods at my own cost.
1 of the lights is broken , looks like you have had it as a return by the way it was packaged
I was very dubious about buying these fittings because the price seemed to low
I have been very pleasantly surprised at the quality of the fittings and have to say they look far more expensive
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They work perfect.
We purchased a 40cm aand 60cm unit at the same time. Whilst the 60cm ynit performs excellently, the 40cm performance has reduced to working for approx 4 days at a time. This is very disappointing
I STILL haven't received the coffee machine, you claim it was delivered but after talking to Royal Mail they have said the package code was not correct and therefore undelivered. I am livid this has not been dealt with yet, your team have been shockingly bad and I demand a full refund please. I am incredible upset about this. Your email bounces back when I email, there is no phone number to call, no-one replies on WhatsApp and now very quiet on the chat service as well, this is one of the worst ways to be treated. Again, I demand a full refund asap this week please.
Happy with these, they make a lovely addition to our building
Bulbs included were mixed. I ordered all in cool white instead I received 4 in warm white light. Disappointing.
I was not happy with my purchase because firstly when I ordered the light it did not clarify that the price was minus VAT and minus postage. So those were added on when I was about to confirm the purchase. But I went ahead thinking that I liked the look of the light and it was still a reasonable price. My package arrived fine but there was an additional box containing led lights that I had not ordered, I thought they had mistakenly sent me someone else's order. Upon enquiry I was told they were a complimentary gift, another example of poor communication. Then I decided to return the item (because I had ordered another light and the family preferred that one). I tried to find the return policy and procedure but couldn't find it. So I emailed the contact us address and I have to admit, they were good at emailing back. Then they wanted photos and reasons for the return and said if I wanted to return without any fault then they would deduct 10% "restocking " fee! This is not clarified anywhere. I still wanted to go ahead and return it and they reluctantly sent me the address etc. At the post office it cost me another £6.10 postage! I wondered if it was worth it. But I have returned it and vowed not to order from this company again because of all the extra hidden costs. Nowadays there are plenty of companies ,including tiktok ,who do everything for free and even tell you to keep the item and give you a refund.
These lights are fantastic, we have high ceilings in an old.house and the previous lights were so poor we couldn't even read a book, these have transformed the house, we have them in every room and I have nothing but praise for them.