1 / 7bitjam 400-LED Cascading Christmas Tree Lights with Remote
bitjam cascading Christmas tree lights use 16 strings of 25 multicoloured LEDs, with a remote, dimming and timer functions. The listing describes each string as 2m long and suggests trees 1.5–2.5m tall, while also claiming indoor and outdoor suitability that conflicts with its indoor-only usage detail.
At a glance
- Sixteen cascading strings are described as holding 25 LEDs each, for 400 LEDs in total.
- Remote offers eight lighting modes, four brightness settings and a timer. The listing says to point it close to the USB port.
- The listing suggests use on trees 1.5–2.5m tall, but gives conflicting indoor and outdoor suitability details.
Reference price: £17.99
Price checked: 13 Nov 2026
View offerAhead of Black FridayExplore the selectionPros and cons
Pros
- The 16-string arrangement and stated 400-LED count are suited to decorating a tree with lights cascading from its top.
- Remote dimming, multiple lighting modes and a timer provide ways to adjust the display without handling the strings.
Technical specifications
17 specifications| Brand | bitjam |
|---|---|
| Light source | LED |
| Colour | Multicolored |
| Light colour | Multicolour |
| Theme | Christmas |
| Occasion | Christmas, New Year |
| Style | Modern |
| Indoor/outdoor usage | Indoor |
| Power configuration | Corded Electric |
|---|---|
| Special features | Dimmable, Remote Controlled, Timer, Twinkling |
| LED count and arrangement | 2M*16 String 400LED Christmas Tree Light |
|---|---|
| Remote, modes and dimming | Remote Control / 8 Modes / Timer: Please NOTE: When using the remote control, hold it close to and point it at the USB port. You can adjust the Christmas tree lights to one of four brightness levels: 25% 50%, 75% and 100%. 8 lighting modes allow you to choose between steady or flashing light effects. With the timer, you can also set a timer mode, releasing your hands |
| Installation guidance | Quick Installation: Unlike traditional cascading strings of fairy lights, the waterfall-style hanging design exerts less pressure on the branches. 3 minutes to complete - Easy installation. First secure the light ring to the top of the tree, then unwrap the fairy lights one by one to prevent them from becoming tangled, and plug it in. Ideal for Christmas decorations, or to breathe new life into your old tree |
| Low-voltage and touch-safety claim | Low-Voltage Safety & Safety to Touch: The low-voltage design ensures the lights remain cool to the touch even after extended use, making them safe for pets and children; furthermore, they will not cause any damage to the tree due to overheating when decorating a real Christmas tree |
|---|---|
| Water-resistance claim | Waterproof Design and Durable: Withstands all kinds of harsh weather conditions, including wind, rain and snow(please note: the plug must be kept away from water and open flames)! From garden and yard to patio, living room, or balcony—wherever your Christmas tree is, it adapts with ease. Perfect choice for creating a warm and romantic Holiday atmosphere |
| Suggested tree height and cable details | 2M*16 String 400LED Christmas Tree Light: Easy Christmas tree light consists of 16 strings of lights, each containing 25 LEDs, making a total of 400 Multicolored 3000K LEDs. Light strings are 2m/6.6ft long, making them suitable for decorating Christmas trees between 1.5-2.5m tall (for smaller trees, the longer string can be folded to prevent it from hanging off the tree); the lead cable is 5m/16.4ft long, and this longer design allows you to decorate anywhere, indoor or outdoor |
| Suggested decorative uses | Versatile Decoration and Gift: Christmas lights usb plug in are ideal for decorating Christmas trees, fir trees, living rooms, bedroom, gardens and trees, creating a warm and festive atmosphere during the Christmas season; It also makes a thoughtful gift for family, friends, or colleagues—one that's sure to leave a lasting impression |
What to know before buying
Listing details to confirm
The listing's indoor-only usage detail conflicts with claims that the lights and strings are suitable for outdoor use and withstand weather. It also describes the LEDs as 3000K while identifying their colour as multicoloured, and calls the lights USB plug-in without specifying a USB power adapter. Confirm the intended use and power connection before buying. The plug must be kept away from water and open flames, according to the listing.
Who is it for?
A good fit for
- Shoppers decorating a Christmas tree around the listed 1.5–2.5m height range who want cascading strings and remote controls.
- Buyers looking for multicoloured tree lights with dimming, flashing or steady modes and a timer.
Less suited to
- Anyone needing clearly confirmed outdoor-rated lights or a specified power adapter.
Customer reviews on Amazon
- 5 stars
69% 69% - 4 stars
31% 31% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
0% 0%
The supplied evidence contains aggregate ratings but no written customer feedback. The ratings lean positive, but the sample is small and does not explain what buyers liked or disliked. They cannot establish performance or resolve the listing's indoor-versus-outdoor and colour-description inconsistencies.
Frequently asked questions
How many LEDs and strings are listed?
The listing describes 16 strings with 25 LEDs each, for a stated total of 400 LEDs.
What can the remote control do?
The listing claims eight lighting modes, four brightness levels from 25% to 100%, and a timer. It says to hold the remote close to and point it at the USB port.
Are these lights suitable for outdoor use?
The details field says indoor use, while feature text claims outdoor suitability and weather resistance. The listing is inconsistent, so outdoor use is not clearly confirmed.
What tree size does the listing recommend?
It suggests trees between 1.5 and 2.5m tall. The stated light strings are 2m long.
