--- product_id: 586809858 title: "TOPAI 12V Thin 3mm Width COB LED Strip 5M Blue Narrow CRI>90 Uniform Dotless 384LEDs/M Self Adhesive Flexible Cuttable LED Tape for DIY, Bedroom, Under Cabinet Lighting" brand: "topai" price: "€ 49.56" currency: EUR in_stock: true category: "Topai" url: https://www.desertcart.fr/products/586809858-topai-12v-thin-3mm-width-cob-led-strip-5m-blue store_origin: FR region: France --- # 384 LEDs per meter for max brightness 3mm ultra-slim PCB width Cuttable every 2cm for custom fit TOPAI 12V Thin 3mm Width COB LED Strip 5M Blue Narrow CRI>90 Uniform Dotless 384LEDs/M Self Adhesive Flexible Cuttable LED Tape for DIY, Bedroom, Under Cabinet Lighting **Brand:** topai **Price:** € 49.56 **Availability:** ✅ In Stock ## Summary > ✨ Illuminate your space with precision and style — the future of LED lighting is ultra-thin! 💙 ## Quick Answers - **What is this?** TOPAI 12V Thin 3mm Width COB LED Strip 5M Blue Narrow CRI>90 Uniform Dotless 384LEDs/M Self Adhesive Flexible Cuttable LED Tape for DIY, Bedroom, Under Cabinet Lighting by topai - **How much does it cost?** € 49.56 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/586809858-topai-12v-thin-3mm-width-cob-led-strip-5m-blue) ## Best For - topai enthusiasts ## Why This Product - Trusted topai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Slim Design:** At just 3mm wide, this strip fits effortlessly into the tightest spaces, perfect for modern minimalist setups. - • **Plug & Play Convenience:** Pre-soldered 12V DC connector and strong self-adhesive backing make installation a snap—no tools, no hassle. - • **Safe & Stylish Ambiance:** Low-voltage 12V operation ensures safe touch, while the soft blue glow elevates any room’s vibe with a professional edge. - • **Tailored to Your Vision:** Cut every 2cm to customize length exactly how you want—ideal for DIY pros and creative home decorators alike. - • **Unmatched Brightness & Uniformity:** 384 densely packed COB LEDs deliver a dazzling 1000 lumens with zero dark spots—your space, brilliantly lit. ## Overview The TOPAI 12V Thin 3mm COB LED Strip is a cutting-edge, ultra-slim lighting solution featuring 384 high-density LEDs per meter that emit a uniform, bright blue light at 1000 lumens. Designed for easy installation with a self-adhesive backing and cuttable every 2cm, it fits perfectly in narrow spaces and offers safe, low-voltage operation. Ideal for DIY enthusiasts and professionals seeking sleek, customizable ambient lighting for bedrooms, cabinets, and more. ## Description Specification: *LED Type: COB LED Strip Lights *Quantity of LED: 384LEDs/M, 1920LEDs/5M *Color: Blue *Voltage: DC 12V *Power: 7W/M, 30W/5M *Brightness: 1000lm/5M *IP Rating: NO Waterproof (IP20) *Packages: 16.4Ft/Roll *Dimension (mm): 5000(L) X 3(W) Package included *1 x 16.4' COB Blue LED Strip Application 1. light up colorful home life ,DIY household lights for hallways, stairs, trails ,Widely used for home decoration use, hotels, clubs, shopping malls, 2.Emergency and security lighting, advertisement sign lighting, 3.Architectural decorative lighting, boutique atmosphere lighting, 4.Decorative lights for holiday, event, show exhibition, 5.Extensively applied in Backlighting, concealed lighting, channel letter lighting, 6.Applicable for automobile decoration, border or contour lighting. ## Features - 【Narrow 3mm Width PCB Board】The width of this COB light strip is only 3mm, while the width of ordinary COB light strip is 8mm.Compared with the general 8mm COB strip,the narrower 3mm allows you to install more easily,suitable for narrow spaces. - 【Uniform light emission】 The COB technology enables a much higher packing density of the LED array, No dark spots, Higher luminous efficacy. The COB LED light strip emits uniformly and softly, without ultraviolet rays, and is comfortable and soft. - 【High brightness】 High density 384LED/M, 1920LED/5M COB LED strips can achieve a brightness of 1000lm, 180° beam angle design for 50% wider lighting,multiple chips on board for uniform illumination,no more worries about dark spot! - 【12V Input】 The 12V voltage is a safe voltage, and it is safe to touch and risk-free. Pre-soldered 2.1 x 5.5mm DC female connector for easy connection to the power adapter(Without power supply) - 【Widely application】The LED light strip can be cut every 2cm. It comes with double sided tape, which can be attached to any dry and flat surface without screws. Suitable for indoor decoration. Such as kitchen, closet, bedroom, stairs, mirror, corridor, diy backlight, table lamp, toy light, diy lighting, special use and other lighting. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C7GLWF3Y | | Best Sellers Rank | 2,674 in Lighting ( See Top 100 in Lighting ) 159 in LED Strips | | Brand Name | TOPAI | | Color Temperature | 5500 Kelvin | | Colour | Blue | | Connectivity Protocol | Bluetooth | | Control Method | App | | Controller Type | Remote Control | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (686) | | Fixture Features | Super Thin 3mm width Narrow, Cuttable(Cut every 2cm), Soft, With self adhesive backing | | Form Factor | Flexible strip | | Included Components | COB Blue LED Strip | | Indoor Outdoor Usage | Indoor | | Ingress Protection Code Rating | IP30 | | Item Length | 5 Metres | | Item Weight | 0.06 Kilograms | | Light Color | ['Blue'] | | Manufacturer | WFT | | Manufacturer Part Number | COBN3Z-384-B | | Material | Metal, Plastic | | Model Number | COB 3mm | | Number of Items | 1 | | Number of Lights | 2000 | | Occasion | Bedroom,Living Room,Hallway,DIY | | Power and Plug Description | Powered by DC power source | | Product Style | Modern | | Seasons | All Seasons | | Smart Home Compatibility | Not Smart Home Compatible | | Theme | Decorative lighting | | Type of Bulb | LED | | UPC | 735279764604 | | Unit Count | 1.0 count | | Voltage | 12 Volts | | Water Resistance Level | Not Water Resistant | | Wattage | 50 watts | | White Brightness | 1500 Lumens | | hanging_pattern_layout | Linear | ## Product Details - **Brand:** TOPAI - **Colour:** Blue - **Indoor/Outdoor usage:** Indoor - **Light colour:** ['Blue'] - **Light source type:** LED - **Occasion:** Bedroom,Living Room,Hallway,DIY - **Power source:** Powered by DC power source - **Special feature:** Super Thin 3mm width Narrow, Cuttable(Cut every 2cm), Soft, With self adhesive backing - **Style:** Modern - **Theme:** Decorative lighting ## Images ![TOPAI 12V Thin 3mm Width COB LED Strip 5M Blue Narrow CRI>90 Uniform Dotless 384LEDs/M Self Adhesive Flexible Cuttable LED Tape for DIY, Bedroom, Under Cabinet Lighting - Image 1](https://m.media-amazon.com/images/I/71FebKXIt9L.jpg) ![TOPAI 12V Thin 3mm Width COB LED Strip 5M Blue Narrow CRI>90 Uniform Dotless 384LEDs/M Self Adhesive Flexible Cuttable LED Tape for DIY, Bedroom, Under Cabinet Lighting - Image 2](https://m.media-amazon.com/images/I/61F6+BepYyL.jpg) ![TOPAI 12V Thin 3mm Width COB LED Strip 5M Blue Narrow CRI>90 Uniform Dotless 384LEDs/M Self Adhesive Flexible Cuttable LED Tape for DIY, Bedroom, Under Cabinet Lighting - Image 3](https://m.media-amazon.com/images/I/71R603yMZEL.jpg) ![TOPAI 12V Thin 3mm Width COB LED Strip 5M Blue Narrow CRI>90 Uniform Dotless 384LEDs/M Self Adhesive Flexible Cuttable LED Tape for DIY, Bedroom, Under Cabinet Lighting - Image 4](https://m.media-amazon.com/images/I/812C0-0+hrL.jpg) ![TOPAI 12V Thin 3mm Width COB LED Strip 5M Blue Narrow CRI>90 Uniform Dotless 384LEDs/M Self Adhesive Flexible Cuttable LED Tape for DIY, Bedroom, Under Cabinet Lighting - Image 5](https://m.media-amazon.com/images/I/61CnPq2LPwL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/586809858-topai-12v-thin-3mm-width-cob-led-strip-5m-blue](https://www.desertcart.fr/products/586809858-topai-12v-thin-3mm-width-cob-led-strip-5m-blue) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-06-04*