LumDecor Battery String Lights – Indoor Window and Staircase Accent Lighting, 8 Modes Memory Function Green Wire for Home Style
LumDecor Battery String Lights – Indoor Window and Staircase Accent Lighting, 8 Modes Memory Function Green Wire for Home Style
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Why you'll love it
- Cordless battery power lets you decorate anywhere without needing a nearby outlet or extension cord
- Built-in 6-hour-on / 18-hour-off timer plus memory function means set-it-and-forget-it daily operation
- Waterproof construction withstands rain and snow for reliable outdoor holiday displays
- Eight lighting modes and a wide color assortment (multicolor, warm white, red, blue, red & green) match any decor style or theme
- 200 LED count across 66 feet on green or clear wire delivers bright, dense illumination at a budget price
- Safe low-voltage LED operation with no exposed hot bulbs makes them suitable around kids and pets
- Solar charging still works bright even on cloudy days
- Built-in automatic 6-hour on / 18-hour off timer that remembers start time
- Timer can be reset easily by turning off and back on at desired time
- Durable enough to stay on a golf cart
- Warm tone (not cold/blue) light color
- No corrosion on battery contacts after 2 months of outdoor use
- Remote control included
- Batteries stay in well despite outdoor/movement use
- Pack is waterproof
- Visible from a distance, good for houses far from the road
- Looks nice under Christmas tree with model train
- Lightweight enough not to weigh down stroller or wreath
Perfect for
- Wrapping a Christmas tree with multicolor or themed lights when no outlet is nearby
- Outlining windows, door frames, fences, and porch railings for curb appeal during the holidays
- Setting a festive mood for weddings, birthdays, or garden parties without running extension cords
- Nightlight-style ambiance in kids' rooms or nurseries with the auto-timer for worry-free sleep
- Accent lighting for wreaths, garlands, and staircases in rental properties where wiring is restricted
- Visibility/safety marker for houses set back from the road
- Solar-powered holiday decor without extension cords
- Cloudy-day solar charging
- Decorative lighting on a golf cart
- Lighting under Christmas tree for model train sets
- Stroller decoration for visibility during dark walks
- Reusable across indoor and outdoor settings year-round
Product Information
Battery Operated Christmas Lights : Powered by 3*AA battery(not included), press the button on the battery box to switch the christmas lights On/Off and choose 8 different modes to satisfy your diverse needs. Auto Timer & Memory Function: The timer keeps 6 hours "On" and 18 hours "Off" once activated. This feature frees your hands and saves energy. The built-in memory chip remembers your last mode setting, eliminating the need to reset it every day. Waterproof & Easy to Install: These battery-operated Christmas lights are waterproof and can withstand various weather conditions, including heavy rain and snow. Hang them anywhere you like, both indoors and outdoors, to create a festive atmosphere. Wide Application: Perfect for Christmas, holidays, weddings, parties, and other celebration occasions, these battery-operated string lights can be easily put up or hung on Christmas trees, garlands, windows, doors, fences, and more. Battery Power Chirstmas Lights: The 50 LED battery-operated string lights, total length 16.4ft, lead length 0.98 ft, lamp spacing 3.9in. The Christmas lights create a festive atmosphere for various occasions, especially for Christmas decorations.
Technical Details Color Multicolor Brand Lomotech Indoor/Outdoor Usage Outdoor Special Feature Timer Light Source Type LED Power Source Battery Powered Light Color Multicolor Material Plastic Number of Light Sources 50 Number of Items 4 Control Method Touch Number of Batteries 3 AA batteries required. Item Length 16.5 Feet Item Weight 14.9 ounces Batteries 3 AA batteries required. Size Green Wire 4 Pack Item Package Quantity 1 Special Features Timer Batteries Required? No
Frequently Asked Questions
Will the warm white tone look cozy in a bedroom, or is it a cold bluish glow?
The warm white option is calibrated to a soft, candle-like tone, not a cold blue. It is specifically chosen to create a cozy living room or bedroom aesthetic rather than a clinical look.
Can I leave these on all night as a nightlight in a kid's room without worrying?
Yes. The built-in 6-hour-on / 18-hour-off timer runs automatically and remembers the schedule, so you can set it once and the lights will cycle on and off each evening without any manual reset.
Do 200 LEDs across 66 feet look dense enough to fill a large living room wall or staircase?
At 200 LEDs over 66 feet, the spacing is tight enough to read as a full luminous strand rather than sparse dots, which is what most decorators want when outlining a staircase or draping a feature wall.
Will the green wire blend in with my garland, wreath, and Christmas tree branches?
The green wire option is designed to disappear into foliage like wreaths, garlands, and Christmas trees, leaving only the colored lights visible for a clean styled look.
Is this safe to use in a rental apartment where I cannot install hardwired lighting?
Yes. Because it is battery powered with no wiring and no outlet needed, it is ideal for rental properties where permanent fixtures are restricted, and it leaves no marks when removed.
Will this match a soft, curated home aesthetic or does it look too novelty?
The warm white option and the 8 lighting modes (including steady-on) are designed to read as decor rather than a toy. Most customers use the steady or slow-fade modes for everyday home styling.
How does this compare to plug-in fairy lights for indoor room decor?
Plug-in fairy lights limit you to outlet locations and create visible cord clutter, while this battery set gives you freedom to drape ceilings, headboards, and shelving without cords breaking the visual line.
Is this better than LED candles for creating cozy room ambiance?
LED candles are limited to small surface areas, while a 66-foot strand can outline an entire window, headboard, or mantel for a much wider atmospheric effect at a similar price point.
Do these work well draped over a curtain rod or bookshelf without sagging?
The wire is lightweight and flexible, so it drapes naturally over curtain rods, shelving, and headboards without weighing down the surface, which is a common complaint with heavier novelty string lights.
Will the memory function remember my favorite mode so I do not have to reset it daily?
Yes. The built-in memory chip retains the last mode you selected, so once you set it the strand returns to the same look every evening after the timer cycle.
Will 66 feet be too long for a small bedroom or apartment?
The 66-foot length is generous, but the wire coils and shapes easily around a headboard, window, or mirror, and the multi-pack configurations let you choose the right amount of coverage for smaller rooms.
How do I set the 6-hour on / 18-hour off timer on these battery string lights?
Turn the lights on at the time you want them to start each evening. They will run for 6 hours, shut off for 18 hours, and the built-in memory chip will repeat that same cycle automatically every day without any further input.
How do I change the lighting mode between the 8 options?
Use the mode button located on the battery box to cycle through the 8 lighting modes. The included remote control can also be used to switch modes from a distance, and the memory chip will save your last selection.
How do I reset the timer if I want it to start at a different time of day?
Simply turn the lights off using the battery box switch, then turn them back on at your new desired start time. The memory chip will learn the new schedule and repeat it going forward.
Does this string light work with a standard dimmer switch or smart plug?
No. Because it is battery powered and mode-controlled from its own button or the included remote, it is not designed to pair with wall dimmers, smart plugs, or home automation hubs.
Can I mix and match this battery set with my existing plug-in string lights on the same tree or mantel?
Yes. The colors, warm tone, and density are designed to coordinate with standard string light sets, so you can combine battery strands for hard-to-reach areas with plug-in strands where outlets are convenient.
What is included in the box when I open it?
Each pack contains the 66-foot LED string lights with integrated battery box and the remote control. Batteries (3 AA per strand) are not always included, so check the product listing for your specific configuration to confirm what to buy separately.
Are these string lights safe to leave plugged in or running unattended for long periods?
Yes. The low-voltage LED design, cool-running bulbs, and auto shutoff timer make them safe for extended unattended use indoors and outdoors, including overnight in bedrooms and across multiple seasons outside.
Will the battery drain quickly if I forget to use the timer and leave them on?
If left on continuously, 3 AA batteries will deplete faster than they would on the timer cycle. Using the built-in 6-on/18-off timer is the best way to maximize battery life and keep the lights running for weeks or months between changes.
What is the difference between battery operated string lights and solar string lights?
Battery operated string lights run on 3 AA batteries and deliver consistent brightness regardless of weather or sun exposure. Solar string lights recharge from sunlight during the day, work well even on cloudy days, and avoid battery replacements entirely. Both are cordless and outlet-free, so the choice comes down to whether you prefer replaceable batteries or solar recharging.
