Quick Summary
Joomer Halloween string lights with 200 LEDs and a stated 20M light length are made for indoor and outdoor Halloween decoration. The lights use orange and purple LEDs, have a 3M lead cable, and are mains powered with a plug-in adapter.
The lights include 8 lighting modes, a memory function, and a timer option that runs for 6 hours on and 18 hours off when activated. The string lights are described as waterproof for outdoor use, with the note that the power adapter and electric transformer should be protected from water outdoors.
Who It Is Best For
These lights suit buyers looking for Halloween decoration for windows, gardens, gazebos, staircases, trees, doors, fences and parties. They also suit people who want plug-in string lights with a timer and mode selection rather than a basic fixed-light setup.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Joomer. |
| Product type | Halloween string lights for decorative indoor and outdoor use. |
| Light length | 20M, with a total stated length of 23M including the 3M lead cable. |
| LED count | 200 LEDs for a longer decorative run. |
| Light colours | Orange and purple. |
| Power | Mains powered plug-in lights with a low voltage plug. |
| Lighting modes | 8 lighting modes selected by pressing the button on the adapter. |
| Timer | Timer function runs 6 hours on and 18 hours off when activated. |
| Memory function | Settings are retained so the mode does not need to be reset each time. |
| Waterproof wording | Described as waterproof for outdoor use, with the adapter and transformer kept protected from water. |
Why Buyers Choose It
- 200 LEDs across a stated 20M light length give a longer decorative span for larger display areas.
- 8 lighting modes provide variation for different Halloween displays and occasions.
- The memory function keeps the selected mode after use, so the same setting does not need to be chosen again each time.
- The timer option gives a fixed 6 hour on and 18 hour off cycle when activated.
How It Works
- Plug the lights into the mains using the supplied adapter.
- Press the button on the adapter to choose from the 8 lighting modes.
- Press and hold the button for about 3 seconds to activate the timer when the green light is on.
- Use the lights indoors or outdoors, while keeping the adapter and electric transformer protected from water outdoors.
Real World Use
The lights are described for windows, gardens, gazebos, staircases, trees, doors, fences and party decoration. The 3M lead cable gives extra reach from the plug point to the display area, while the plug-in format means you need access to mains power.
What To Know Before You Buy
Check the selected length before ordering, as the stated 20M light section and 3M lead cable give a total length of 23M. If you plan to use them outdoors, keep the adapter and electric transformer protected from water. The timer only works once it has been activated, and it resets after the lighting mode is changed.
Common Buyer Questions
How many LEDs are included?
The lights include 200 LEDs.
Can the lights be used outdoors?
Yes, they are described as waterproof for indoor and outdoor decoration, but the adapter and transformer should be protected from water outdoors.
Does it have a timer?
Yes, the timer runs 6 hours on and 18 hours off when activated.
Are the lighting settings remembered?
Yes, the memory function keeps the selected setting so it does not need to be chosen again each time.
Final Buying View
If you want plug-in Halloween string lights with orange and purple LEDs, multiple modes and a timer, this Joomer set gives a clear decorative option. Check the total length, the intended display area and the outdoor water protection note before ordering.





