Joomer Battery-Operated Halloween String Lights, 33 Feet, 100 Orange and Purple LEDs

A doorway, window, or fence can take on a Halloween look with orange-and-purple lights that do not need to be plugged into a nearby outlet. Joomer’s battery-operated string has 100 mini LEDs along 33 feet of wire, giving you room to outline a small display or add color to a decorated tree.

The eight lighting modes let you choose between steady illumination and changing patterns. A timer and memory function are also built in, so the lights can follow a repeating schedule and retain the last selected mode.

Power comes from four AA batteries, which are not included. That makes placement more flexible than a plug-in string, while making battery supply part of the setup.

Key specifications

• Name: Joomer Halloween string lights
• Length: 33 feet
• Light sources: 100 LED mini lights
• Light colors: Orange and purple
• Power: Four AA batteries, not included
• Modes: Eight lighting modes
• Timer: Repeats a 6-hour on, 18-hour off cycle
• Protection rating: IP65
• What’s included: One string light set and one user manual

Everyday use

Battery power is useful for decorating spots where a wall outlet is inconvenient, such as a window, doorway, fence, or Halloween tree. The linear wire layout suits outlines and wrapped decorations more naturally than a net-style light, which is designed to cover an area. For example, you could run the string around a window frame and select a steady mode for consistent color, or use a flashing sequence for a more animated display.

The eight modes include options such as waves, chasing or flashing, slow fade, twinkle, and steady-on. Button controls on the battery box handle switching the lights and selecting a mode. The built-in memory saves the last mode setting. The timer runs for six hours on and then eighteen hours off, changing modes or switching the lights off and on reactivates the timer cycle, so the schedule may shift if you adjust the controls.

The product is described for indoor and outdoor use and has an IP65 rating. That supports considering it for outdoor Halloween decorating, but the battery box and placement still deserve attention when setting it up outside. If you want a string that operates without replacing batteries, a plug-in or solar-powered approach may suit your setup better.

In the box

The package includes one 100-LED mini string light set and one user manual. It does not include the four AA batteries required for operation, so have those ready before decorating. The listed wire is green, which may blend into a tree or greenery but can remain visible against a light-colored wall or window frame.

Buying verdict

It makes sense if you want orange-and-purple Halloween lighting that can be placed away from an outlet, with multiple effects and a repeating timer in one string. Its 33-foot length gives you more reach than a short accent strand, while the 100 LEDs provide a defined line of light rather than broad, even coverage across a large surface.

It’s not for you if you need a plug-in set or want batteries included, this one requires four AA batteries that must be supplied separately. For seasonal accents on a doorway, tree, or fence, its battery operation, mode choices, and timer are the most relevant reasons to choose it over a basic always-on string.