LuminStyle Flexible COB LED Kit for Crafters and Builders, 3M Adhesive Backing 16.4ft
LuminStyle Flexible COB LED Kit for Crafters and Builders, 3M Adhesive Backing 16.4ft
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Why you'll love it
- COB 320-bead density eliminates visible hotspots for a clean, professional-looking light line vs. cheaper SMD strips
- CRI 95+ renders true object colors, critical for makeup mirrors, kitchens, and retail product displays
- Cuttable every 1 inch lets buyers customize length for exact project dimensions without waste
- Extreme flexibility allows installation in tight corners and curves without breaking solder joints
- Peel-and-stick 3M backing means no drilling or electrician needed — renter-friendly install
- Three color temperatures and two lengths let buyers match existing room aesthetic instead of compromising
Perfect for
- under-cabinet kitchen task lighting for food prep and countertop visibility
- backlit vanity mirror lighting for makeup application and grooming
- cove and accent lighting in bedroom or living room for ambient mood
- linear lighting behind TV, shelves, or ceiling trim for modern interior glow
- DIY Halloween or seasonal decoration projects with cut-to-size flexibility
Specifications :
- Working Voltage : 12V/24V
- LED Quantity :384 leds /M
- CRI:95+
- width：0.3inch
- Usage : Indoor
- Working Power :12W/M
Note:
power supply is not included.You need to connect a transformer or power supply with corresponding voltage before you can use this light strip.
Why buy this Strip Lights?
- Ultra Brigh：LED Strip Lights has 120 lamp beads per meter.Compared with similar light strips,the lamp beads are denser and the light is brighter.
- Cuttable：Strip Lights can be cut along the cut marks.
- High Light Efficiency and CRI：90+ High Color Rendering Index.
- Flexible:The light strip is extremely flexible and will not damage the lamp beads even in complex bends.
16.4ft Required transformer wattage:100W
32.8ft Required transformer wattage:150W
Ultra Bright
COB LED Strip Lights has 320 lamp beads per meter. Compared with the traditional SMD Strip Lights, the lamp beads are denser and the light is brighter and softer.
High Light Efficiency and CRI
95+ High Color Rendering Index, which can perfectly restore the color of the object itself, with no black spots and no flash.
Double-sided tape
Cuttable
Flexible
Product Information
Ultra Bright:COB LED Strip Lights has 320 lamp beads per meter. Compared with the traditional SMD Strip Lights, the lamp beads are denser and the light is brighter and softer. It is the first choice for modern decorative lighting. Please note: power supply is not included. High Light Efficiency and CRI:95+ High Color Rendering Index, which can perfectly restore the color of the object itself, with no black spots and no flash. Cuttable & Flexible：Strip Lights can be cut every 1inches along the cutting mark. The remaining parts can be used normally. Can be used to make various DIYs. The light strip is extremely flexible and will not damage the lamp beads even in complex bends. Easy to Install and Use：You only need to peel off the double-sided tape on the back to install it. The double-sided tape is strong and will not fall off easily. You need to connect a transformer or power supply with corresponding voltage before you can use this light strip（Transformer search code available for purchase：B0DZP4MWMK）. Widely Application:Light strips are often used together with led channel system to achieve a linear lighting effect.it is widely used for Bedroom,Mirror,Kitchen Cabinet, Living Room,Halloween Decor etc.
Features & Specs Indoor Outdoor Usage Indoor Additional Features Cordless Light Source Type LED Power Source AC/DC Light Color White Color Temperature 6E+3 Kelvin Wattage 1E+2 Control Method Touch Water Resistance Level Not Water Resistant
Frequently Asked Questions
Can I cut this strip to a custom length for a one-off craft or Halloween prop?
Yes. Cut points are clearly marked every 1 inch along the strip, and each cut segment remains fully functional, so you can build exact-length runs for props, costumes, window displays, or model builds without wasting material.
Do I need soldering experience to install it around corners?
No. The flexible PCB bends around standard corners without breaking the circuit, so most installs only require cutting to length, peeling the 3M backing, and pressing the strip into place, with no soldering needed for the typical DIY project.
Is the strip safe to mount on a Halloween foam or cardboard build?
Yes. COB strips run at low DC voltage through a compatible power supply, generate very little heat, and the adhesive backing mounts securely to clean foam, painted cardboard, and plastic, making them safe for seasonal prop builds.
Can I use leftover cut sections as separate light sources for smaller projects?
Yes. Every cut segment between marked lines continues to work independently, so leftover pieces can power smaller builds like a model case, a jack-o-lantern interior, or a shelf accent without needing to buy a second roll.
Will the color stay consistent across long runs for a large display or backdrop?
Yes. The 320-bead COB density and matched binning keep output and tone uniform along the full roll, so a 16.4ft or 32.8ft run reads as one continuous color rather than shifting from warm to cool across the length.
Is this a good gift for someone who loves DIY and home projects?
Yes. It suits a wide range of hobbies from PC builds and model displays to seasonal decor and room upgrades, and because it cuts to size and installs without tools, even a beginner DIYer can get a professional-looking result on the first try.
Can I use this strip for a kids' room nightlight project?
Yes. The strip runs cool to the touch, mounts out of reach with adhesive, and the warm white option produces a soft glow suitable for a nightlight role, making it a safe and popular DIY build for a child's room.
Will it work for a photography backdrop or content creator setup?
Yes. CRI 95+ renders skin tones, fabrics, and product colors accurately on camera, and the dotless output gives a clean linear glow behind a subject without banding or hotspots, which is why content creators often choose COB for backdrop work.
How does this compare to cheaper SMD strips for a DIY project?
Cheaper SMD strips show visible diode dots, can break at solder joints when bent, and often have lower CRI that distorts colors on camera or on a project. COB strips are dotless, highly flexible, and CRI 95+, which is why most experienced DIYers upgrade to COB after their first SMD project.
How does this compare to battery-powered fairy lights for a Halloween build?
Fairy lights are easy to hide but are dim, short-lived, color-inconsistent, and cannot be cut to size, which limits them to decorative wrapping. A COB strip delivers brighter, even, color-true output that can be trimmed to the exact prop dimension and run for hours on a small power supply.
Do I need to buy anything else to make the strip work after I cut it?
You will need a compatible DC power supply sized to the total wattage of the strips you plan to run, and depending on your project, solderless connectors or a short piece of wire to re-feed cut sections. The strip itself, the 3M backing, and the cut points are all included on the roll.
Will the strip hold up if I install it in a tight, curved space like inside a costume helmet?
Yes. The flexible PCB is engineered to bend through tight radii without cracking the bead row or breaking the circuit, so it can follow compound curves on props, helmets, and wearable builds as long as the bend radius is not pinched to a sharp fold.
How do I install the COB LED strip light on a clean surface?
Wipe the mounting surface with isopropyl alcohol and let it dry fully, then peel the 3M backing and press the strip into place section by section, holding each section for 10 to 15 seconds to ensure a strong bond. For long runs, work slowly to avoid stretching the strip.
Can I cut the strip to a custom length, and will the rest of the roll still work?
Yes. Cut only along the marked lines, which are spaced every 1 inch. The piece you cut off remains fully functional, and the remaining roll continues to light up to the new end.
How do I connect cut sections back to the power supply?
Use solderless COB strip connectors matched to the strip width, or solder a short length of wire between the marked copper pads on the cut end. Either method re-feeds power to the cut section so it lights up like the original continuous run.
Is this strip compatible with a standard dimmer or smart home system?
Yes, when paired with a compatible DC dimmer or a smart controller that accepts the strip's input voltage. Most common in-line LED dimmers and Wi-Fi or Zigbee controllers on the market will work, but the power supply must be sized to the total wattage of the connected strips.
Will it work with a USB power bank for portable or temporary setups?
Yes, as long as the USB power bank can supply the correct DC voltage and enough current for the strip length in use. For longer portable runs, a dedicated DC power supply is recommended for stable, long-duration output.
What is included in the box, and what do I need to buy separately?
The package includes the COB LED strip roll in the selected length and color temperature. A compatible DC power supply, optional dimmer or smart controller, and optional solderless connectors or aluminum mounting channel are sold separately based on your project.
Is the strip safe to leave on for many hours at a time?
Yes. The strip runs on low DC voltage, stays cool to the touch under normal use, and is rated for continuous duty when paired with a properly sized, UL-listed power supply, making it safe for overnight or all-day operation.
What is the actual lifespan of the strip, and will it dim over time?
Quality COB strips are rated for tens of thousands of hours of use, and because the high bead density spreads heat across the phosphor layer, lumen depreciation is very slow, so most users see years of consistent output before any noticeable dimming.
What is the difference between COB LED strips and regular SMD LED strips?
SMD strips place individual diode packages at fixed intervals, which creates visible hotspots, especially on reflective surfaces. COB (Chip-on-Board) strips mount many small LED chips directly on the PCB and cover them with a continuous phosphor layer, producing a dotless, uniform line of light. COB strips also typically offer higher CRI, better flexibility, and a more professional-looking result for visible installs.
