Joomer 33FT 100-LED Orange Halloween String Lights with 8 Modes and Timer

At 33 feet, these Joomer orange LED string lights can span a window, door, or section of fence without relying on a nearby outlet. The strand has 100 lights, with 3.9 inches between bulbs.

They run on four AA batteries, which are not included, and offer eight lighting modes plus a timer and memory function. That setup is useful when you want to place decorations away from an outlet and keep the same lighting pattern from day to day.

The lights are described for indoor and outdoor use, including Halloween displays and other celebrations. The battery box should not be soaked or left in a humid environment for a long time, so placement matters outdoors.

Technical overview

• Name: Joomer orange Halloween string lights
• Format: Battery-powered mini string lights
• Length: 33 ft, 0.98 ft lead length, 3.9 in bulb spacing
• Light source: 100 orange LEDs
• Power: 4 AA batteries, not included
• Modes: 8, including steady on, slow fade, chasing/flash, and twinkle/flash
• Timer: 6 hours on and 18 hours off
• Features: Memory function, waterproof design
• What’s included: 100 LED string lights and user manual

The memory chip saves the last mode setting, so the lights do not need a daily mode reset. The timer cycle restarts when you turn the lights on or off or change modes. The manufacturer also advises against using them above 104°F (40°C) and recommends removing the batteries when the strand is not in use.

What it works with

The battery-powered format suits displays where a cord to an outlet would be inconvenient. The strand can be hung on a wall, window, door, tree, or fence, and the orange color fits Halloween décor as well as holiday parties and other celebrations. Compared with plug-in lights, this set is easier to place away from outlets, a solar-powered option may suit someone who prefers not to replace batteries.

Planning an outdoor display? The lights are presented as suitable for outdoor use, but the battery box should not be submerged or kept in a damp spot for an extended period. Keep that distinction in mind when choosing where to put it.

How to use it

Install four AA batteries in the battery box, press its button to turn the strand on, and select one of the eight modes. For a repeating schedule, activate the timer: it keeps the lights on for 6 hours, then off for 18. If you change the mode while the timer is running, the cycle starts again with the new setting. Remove the batteries when storing the lights between uses, and do not mix old and new batteries or different brands.

Practical questions

Are batteries included? No. The lights require four AA batteries, which must be purchased separately.

Will the lights remember the selected mode? Yes. The built-in memory chip saves the last mode setting. Changing modes also restarts the timer cycle.

Can they be left out in the rain? They are described as waterproof and suitable for outdoor use, but the battery box should not be soaked or left in a humid environment for a long time. The manufacturer also says not to use the product above 104°F (40°C).

Is it worth it?

You’ll appreciate it if you want orange Halloween lighting that can be arranged away from an outlet, with multiple effects and a repeating timer. The 33-foot strand offers flexibility for decorating a window, doorway, or fence, while the battery requirement means planning for four AA batteries that are not included. You may want to skip it if you specifically want plug-in or solar-powered lights rather than a battery-operated set.