Lumastro Christmas Tree Lights 400 LED 16-Line Hanging String with 8 Modes and 6H Timer for Cozy Living Room Holiday Decor
Lumastro Christmas Tree Lights 400 LED 16-Line Hanging String with 8 Modes and 6H Timer for Cozy Living Room Holiday Decor
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Why you'll love it
- Mounting ring design enables one-step installation on any Christmas tree, saving setup time
- Memory function retains last light mode so users never reconfigure after power-off
- Built-in 6-hour-on/18-hour-off timer eliminates daily manual switching during the holiday season
- Low-voltage output and safety-certified plug make it safe around children and pets
- 400 LEDs across 16 lines provide full, even tree coverage without tangled strands
- Two color options (warm white and multicolor) suit both classic and festive decor preferences
Perfect for
- Decorating a Christmas tree quickly with pre-strung 16-line hanging lights
- Setting automated daily timer so lights turn on for 6 hours and off for 18 hours without manual reset
- Switching between 8 lighting modes for different moods (steady, twinkle, fade, chase)
- Adding ambient warm white or multicolor lighting to indoor holiday parties and weddings
- Gifting a plug-and-play Christmas decoration to family or friends
CHRISTMAS STRING LIGHTS FOR TREE
The Perfect Decoration Specially Designed For The Christmas Tree !
- The christmas tree lights specially designed according to the shape of the Christmas tree.
- Our christmas tree lights have 16 light strings x 25leds , a total of 400 leds to illuminate your whole christmas tree.
- Christmas tree lights come with an exclusive mounting ring so you can easily install them in less than a minute.
A Variety Of Blinking Modes Brings Different Light Effects, Which Will Make Your Christmas Tree And Holiday More Atmospheric!
- 8 Modes: Combination, In Wave, Sequential, Sip glo, Chasing/Flash, Slow fade, Twinkle/Flash, Steady on, giving you a wonderful fairy light show!
- Our Christmas tree lights are designed with a memory function, which can remain your last setting. You don't need to bother resetting the lights modes.
- Turn on the timer, the Christmas lights will be on for 6h. After 18h, the light will light up again. The timer makes operation easier and avoid wasting energy when forgetting to turn off the lights.
Safety and Waterproof
Plugs for Christmas tree lights has passed security certification, and the output voltage of the string light is low during operation to ensure safe use. Please keep the power adapter away from water and keep dry.
Perfect For Christmas Tree Decoration !
The Christmas lights are suitable for outdoor and indoor Christmas decorations, party, holiday, wedding and garden, yard, patio decorations. And this Christmas tree decoration lights are also the great gifts for your family, friends or yourself.
The Beautiful Lights Will Make Your Christmas Tree And Holiday More Atmospheric !
Product Information
The Christmas Tree Companion: The christmas tree lights specially designed according to the shape of the Christmas tree, there is a mounting ring on the top of the Christmas lights, just fix the ring on the top of the Christmas tree and let the 16 string lights hang down from the tree for a quick installation. 8 Modes Christmas Tree Lights: Christmas tree lights are available in 8 different lighting modes (press the button on the plug to switch the light modes). Multiple flashing modes different lighting effects, can meet the needs of different scenes, will make your Christmas tree and holiday more atmospheric. Memory & Timer Functions: The Christmas lights for tree have a memory function that can save the last settings, so you don't need to reset the mode every time. The smart timing function makes operation easier, press the button on the plug for 3 seconds until the green light on, you can easily set the timer function of 6 hours on and 18 hours off (Please keep the power on). Safety and Waterproof: Plugs for Christmas tree lights has passed security certification, and the output voltage of the string light is low during operation to ensure safe use. Please keep the power adapter away from water and keep dry. Christmas Tree Decorations: The Christmas lights are suitable for outdoor and indoor Christmas decorations, party, holiday, wedding and garden, yard, patio decorations. And this Christmas tree decoration lights are also the best gifts for your family, friends or yourself.
Color Warm White Brand ForChic Indoor/Outdoor Usage Indoor Special Feature 8 Light Modes, Memory Function, Timer Light Source Type LED Power Source AC/DC Light Color Warm White Theme Christmas Occasion Christmas Style Modern Material Plastic Color Temperature 2700 Kelvin Controller Type Button Control Number of Light Sources 400 Wattage 6 watts Number of Items 1 Control Method Remote UPC 783798315067 Item Length 8.2 Feet Manufacturer Shenzhen Starway Photoelectric Technology Co, Ltd Part Number SW-LSL-02-400 Item Weight 8.8 ounces Item model number SW-LSL-02-400 Special Features 8 Light Modes, Memory Function, Timer Batteries Included? No Batteries Required? No
Frequently Asked Questions
How warm is the warm white glow and will it match my cozy living room aesthetic?
The warm white setting emits a soft amber-toned light around 2700K, which pairs naturally with neutral furniture, wood accents, and layered textiles to create that lived-in cozy holiday atmosphere without looking harsh or clinical.
Will 400 LEDs across 16 lines look full enough on a 6 to 7 foot tree in my family room?
Yes, the 8.2FT length with 16 evenly spaced hanging lines is designed to drape cleanly from the top mounting ring down through the branches, giving even coverage from top to bottom on standard home trees.
Can I switch between steady and twinkle modes to match a dinner party mood versus a movie night mood?
Absolutely. The 8 selectable modes include steady on, twinkle, fade, and chase patterns, so you can set a calm glow for everyday ambiance or a livelier pattern when hosting friends in the living room.
Does the memory function remember my favorite mode if I unplug it to rearrange the room?
Yes, the built-in memory function saves the last lighting mode you selected, so once you plug it back in your preferred setting resumes without needing to cycle through the modes again.
Will the timer disrupt my evening routine if I like lights on past 6 hours?
The 6 hour on cycle is designed to cover typical evening hours, and because the timer repeats daily on a 24 hour loop, you can simply press the button once to start a fresh cycle whenever you sit down for the night.
What is the best room to style first if I want a designer look for under fifty dollars?
Most decorators start with the entryway or living room corner where the tree is visible from the front door, since the 16 line hanging design and warm white glow instantly elevate the focal point of the home.
Is this light set decorative enough on its own or do I need extra ornaments?
The 400 LED density creates a full luminous silhouette on its own, so the tree reads as finished even with minimal ornaments, which suits a modern or pared-back holiday styling approach.
Does the warm white option look better than multicolor for a neutral interior?
For neutral, Scandinavian, or Japandi style interiors, warm white tends to blend seamlessly with the existing palette, while multicolor adds a playful pop for eclectic or family-friendly rooms.
How does this compare to fairy string lights wrapped manually around the tree?
Unlike loose fairy lights that require 20 to 30 minutes of wrapping, the 16 line hanging design drops into place from a single top ring, creating a more even vertical drape with less effort and a cleaner final look.
Will the hanging lines tangle or look messy after storage between seasons?
The lines feed from one central ring, so they stay grouped when you lower the tree, and most users coil the whole assembly as a single unit to avoid tangling year after year.
Will the plug and cord look ugly against my carefully styled console or mantel?
The power cord is a slim low-voltage lead that tucks behind the tree or along the baseboard, and the small in-line controller sits discreetly near the outlet rather than near the display.
I am renting and cannot make permanent changes, will this damage my walls?
No mounting hardware is required. The top ring simply rests on the tree tip, and the controller hangs from the cord, so there are no nails, hooks, or adhesive marks left on walls or ceilings.
Does the light output feel too bright for a small bedroom?
The 400 LEDs are distributed across 16 lines which softens the glow rather than concentrating brightness in one spot, making it comfortable for bedrooms when set to steady or fade modes.
How do I set up the lights on my Christmas tree for the first time?
Place the top mounting ring on the tip of your tree, then let the 16 pre-strung lines drop evenly down the branches. Adjust each line slightly so the spacing looks uniform, plug the cord into a wall outlet, and press the button on the inline controller to choose your preferred mode and start the timer.
How do I activate the 6 hour on and 18 hour off timer?
Simply press the button on the inline controller to select your mode, and the timer begins its 24 hour cycle at that moment, running 6 hours on followed by 18 hours off and repeating automatically every day.
How do I switch between the 8 lighting modes?
Press the button on the inline controller once per press to cycle through steady on, twinkle, fade, chase, and additional patterns until you reach the mode you want, which the memory function will then save for next time.
Will this work on any size or type of Christmas tree?
The 8.2FT hanging length is designed to fit standard home trees from 4 to 7 feet tall, and the top ring sits on the tree tip so it adapts to slim, full, artificial, or lightly flocked trees.
Does it work with smart plugs, extension cords, or outdoor GFCI outlets?
Yes, the low-voltage plug is compatible with standard indoor outlets, most extension cords, outdoor GFCI protected outlets, and smart plugs for app based control.
What is included in the box when I open the package?
You receive one 400 LED 16 line hanging light set with a top mounting ring, an inline mode controller, a low-voltage safety certified power adapter, and a user guide, with no extra accessories required to begin decorating.
How long will the LEDs last across multiple holiday seasons?
LEDs of this type are typically rated for 20,000 to 30,000 hours of use, which translates to many years of standard holiday season use without noticeable dimming or failure.
What should I do if one section of LEDs stops working?
Check that the plug is firmly seated and that the inline controller connections are tight, and confirm the outlet has power, as LEDs are wired in parallel so a single loose connection is the most common cause of a partial section issue.
What is the difference between LED Christmas tree lights and traditional incandescent string lights?
LED lights use semiconductor diodes that consume less energy, run cooler, last significantly longer, and produce a more even glow, while incandescent lights use heated filaments that draw more power, get hot to the touch, and burn out faster over time.

