btfarm Battery Operated Fairy Lights – Flameless LED String Lights 12 Pack, Child and Pet Safe for Bedroom, Nursery and Family Living Spaces
btfarm Battery Operated Fairy Lights – Flameless LED String Lights 12 Pack, Child and Pet Safe for Bedroom, Nursery and Family Living Spaces
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Why you'll love it
- Low-voltage, touch-safe design eliminates fire and burn risks around kids and pets
- Battery-powered portability means no outlets, no cords, and no electrician needed for renters
- IP65 waterproof rating lets the same lights work indoors and outdoors year-round
- Flexible silver alloy wire can be shaped into letters, jars, or sculptures for unique DIY projects
- 12-pack delivers whole-room or whole-event coverage at a lower per-string cost
- Multiple color variants (warm, cool, colorful, blue, green) let buyers match any decor theme
Perfect for
- Illuminating mason jar centerpieces for weddings and dinner parties
- Adding warm ambient glow to a bedroom ceiling or headboard
- Wrapping Christmas trees, wreaths, and stair banisters for holiday decor
- DIY craft projects like illuminated photo frames, lanterns, and floral arrangements
- Decorating outdoor patios, porches, and garden branches for evening ambiance
The string of lights is 2 meters long and equipped with 20 super-bright LED bulbs, making it ideal for everyday decoration and holiday decoration.
Waterproof Design
The string lights comply with the IP65 waterproof standard and are suitable for indoor and outdoor environments, so you don't have to worry about moisture, weather damage, or short circuits. Note: Only the string lights are waterproof; the batteries are not waterproof
Easy to shape into various forms
The string of lights is 2 meters long and equipped with 20 bright LED bulbs. The light string is made of silver alloy metal wire, which is easy to bend and shape, making it an ideal choice for decorating photos, craft trees, flowers, branches, and wreaths
Safe and stable
The light string is powered by two CR2032 batteries (included), which have a safe and low voltage and can be touched directly by hand. The LED bulbs and soft silver wires do not overheat during use
Unique Design
The fairy tale lamp is designed in the shape of a small vase, which is both beautiful and understated. The switch button is replaced by an insulating film, which can be hung on a wall hook to add decoration to the entire home
Decorate your home
Product Information
12 Pack Battery Operated String Lights: The battery operated fairy lights is powered by 2 CR2032 batteries (included) and features 20 bright LED, making it ideal for decorating photos, crafts, trees, flowers, branches, wreaths, bedrooms, and anywhere else you want to decorate Waterproof Design: The battery operated fairy lights meets the IP65 waterproof standard, making it suitable for both indoor and outdoor use. You don’t need to worry about moisture, weather damage, or short circuits. Note: Only the light chain is waterproof; the battery is not waterproof Safe and DIY: This mini lights battery operated has low voltage to prevent overheating during use. It can be touched directly by hand. The light string is made of silver alloy wire, which is easy to bend and shape, making it ideal for DIY enthusiasts and crafters to achieve safer lighting decorations. Long Battery Life: Each mini fairy lights comes with batteries, eliminating the need for additional purchases. They can stay lit for 48–72 hours. When the batteries in the light chain run out, you can use the included screwdriver to open the battery compartment and replace the batteries Unique Design: Unlike previous mini string lights battery operated, this one is designed in the shape of a small vase. The switch button has been replaced with an insulated component, which can be easily pulled out for use. The insulated component with small holes can be hung on walls, porches, or window hooks, making it convenient for decorating the entire house
Color Warm White Brand btfarm Indoor/Outdoor Usage Indoor, Outdoor Special Feature Waterproof Light Source Type LED Power Source Battery Powered Light Color Warm White Theme Christmas Occasion Christmas, Engagement, New Year, Thanksgiving, Wedding Style Tropical Material Silver Alloy Color Temperature 2700 Kelvin Number of Light Sources 20 Included Components 12 Pack Fairy Lights Battery Operated Number of Items 12 Number of Batteries 2 Nonstandard Battery batteries required. Item Length 2 Meters Manufacturer Zhongshan Xunxiao Lighting Technology Company Limited Part Number BL20 Item Weight 6.9 ounces Item model number BL20 Batteries 2 Nonstandard Battery batteries required. Special Features Waterproof Batteries Included? No Batteries Required? Yes
Frequently Asked Questions
Are these truly flameless, and is there any fire risk at all?
The LEDs run on low-voltage DC current from coin cell batteries, so there is no flame, no ignition source, and no heat buildup that could start a fire, even if left on overnight.
Can I leave battery fairy lights on while I sleep without worry?
Yes, the low-voltage circuit stays cool to the touch, generates no spark, and produces no fumes, which is why many buyers use them as a safer nightlight alternative for adults and children.
Is the wire safe to touch directly, and will it burn a child's fingers?
The silver alloy wire and LED bulbs stay at or near room temperature during use, so a curious child touching or grabbing the string will not get a burn.
Does this product give off any smoke, smell, or off-gassing indoors?
There is no combustion, so there is no smoke, no melted wax smell, and no scented or chemical off-gassing, making the lights a clean option for bedrooms and nurseries.
What happens if the battery leaks, is there a risk?
The compartment uses two CR2032 coin cells housed in a sealed case, and the low-voltage design means even a leaking battery will not cause the LEDs to spark or overheat.
I am replacing candles after a close call, will these actually be safer?
Yes, because there is no open flame, no hot wax, and no risk of curtains or paper catching, which is exactly why families switch to LED string lights after a candle scare.
Are battery fairy lights safer than plug-in LED fairy lights around kids?
Yes, because there is no wall adapter, no long cord a child can pull, and no AC current running through the wire, so the only power is a small low-voltage battery compartment.
Is this product safe for a child's bedroom with no smoke concerns?
There is no flame, no heating element, and no combustion byproducts, so it does not produce smoke or carbon monoxide and is widely used in kids rooms and nurseries.
How do LED battery lights compare to tealight candles on a dinner table?
LED battery lights eliminate the fire risk, the hot wax pool, and the melted-pillar mess of tealights while delivering a similar warm table glow that lasts for days.
Are these safer than oil lamps or lanterns for indoor use?
Yes, oil lamps carry an open flame, hot glass, and fuel spill risk, while these LED strings run cool on coin cells, which is a much safer indoor alternative.
How does the low-voltage circuit actually protect my family?
Low voltage means the current is far below the threshold that can shock or burn, and the battery cannot deliver enough power to heat the wire or bulbs to dangerous levels.
Will my dog or cat get hurt if they chew the wire?
The voltage is so low and the current so limited that a pet chewing the wire will not receive a dangerous shock, though you should still keep batteries away from pets to prevent swallowing.
I am worried about leaving any light on unattended, is that really safe?
These LEDs run cool with no flame and no heat buildup, which is why they are rated for unattended overnight use in bedrooms, nurseries, and entryways.
What if a bulb breaks, is there glass or chemical exposure?
The micro LED bulbs are encased in solid epoxy rather than glass, so they do not shatter into sharp pieces, and there are no chemicals released if a bulb is damaged.
Is it safe to put these inside a glass mason jar with the lid closed?
Yes, the low heat output means the air inside a sealed jar stays cool, so the lights can run for hours inside a closed mason jar without cracking the glass or building pressure.
How do I turn the lights on and off?
Each string has a simple slide or push switch on the battery case, so you tap once to turn the lights on and again to turn them off, with no app or remote required.
How long do the batteries last on a single set?
Two CR2032 coin cells power each string for approximately 48 to 72 hours of continuous use, depending on the color and brand of battery installed.
Can I replace the batteries when they run out?
Yes, the battery compartment is designed to be opened with a small tool, and you can swap in fresh CR2032 coin cells anytime to extend the life of the string indefinitely.
Will these fit inside a standard wide-mouth mason jar?
Yes, the 7-foot flexible silver wire coils down to fit inside any standard regular-mouth or wide-mouth mason jar, and the battery case tucks neatly at the base or under the lid.
Do these work with a timer or smart plug?
Because they run on batteries, they do not connect to a smart plug, but the slide switch makes manual on and off simple, and many buyers use a small external outlet timer on a nearby lamp as a workaround.
What is included in the box?
Each box contains 12 pre-assembled LED string lights, each with the silver wire strand, integrated LEDs, battery case, and the two CR2032 batteries needed to run them.
Do I need to buy batteries, jars, or hooks separately?
The 12-pack includes the required CR2032 batteries, and mason jars, hooks, and any mounting hardware are sold separately, so you can choose your own decor containers and mounting style.
Are these safe to leave plugged in or on for many hours?
The low-voltage LEDs are designed for extended use, but because they run on coin cells, leaving them on 24/7 will drain the batteries within a few days rather than pose any safety risk.
What if a single LED goes out, will the whole string fail?
The micro LEDs are wired in parallel along the silver wire, so if one bulb fails the rest of the string continues to light, which is normal for this style of fairy light.
What is the difference between fairy lights and string lights?
The terms are often used interchangeably, but fairy lights typically refer to small micro LEDs on thin wire used for decorative accent lighting, while string lights often means larger bulbs on a thicker cable for primary illumination.
