--- product_id: 382933607 title: "4 Pack LED 42W Black Lights, Blacklight Bars with Plug+Switch+6ft Cord, Light Up 24x24ftx4, Blacklight for Glow Party, Fluorescent Poster, Body Paint, Halloween Decorations, Bedroom, Stage" price: "COP 573421" currency: COP in_stock: true url: https://www.desertcart.co/products/382933607-4-pack-led-42w-black-lights-blacklight-bars-with-plug store_origin: CO region: Colombia --- # 120° wide beam angle 42W LED power per bar 50,000 hrs ultra-long lifespan 4 Pack LED 42W Black Lights, Blacklight Bars with Plug+Switch+6ft Cord, Light Up 24x24ftx4, Blacklight for Glow Party, Fluorescent Poster, Body Paint, Halloween Decorations, Bedroom, Stage **Price:** COP 573421 **Availability:** ✅ In Stock ## Summary > 🎉 Light Up Your Night with Next-Level UV Vibes! ## Quick Answers - **What is this?** 4 Pack LED 42W Black Lights, Blacklight Bars with Plug+Switch+6ft Cord, Light Up 24x24ftx4, Blacklight for Glow Party, Fluorescent Poster, Body Paint, Halloween Decorations, Bedroom, Stage - **How much does it cost?** COP 573421 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/382933607-4-pack-led-42w-black-lights-blacklight-bars-with-plug) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Energy-Smart:** Optimized 385-400 nm wavelength is eye-safe and energy-efficient, with a durable aluminum shell for heat dissipation. - • **Wide-Angle Brilliance:** 120-degree beam angle ensures expansive, even blacklight coverage for parties, stages, or creative spaces. - • **Illuminate Every Corner:** Powerful 42W LED bars with 40 LEDs each deliver vibrant UV glow that covers up to 24x24ft per unit. - • **Plug & Play Convenience:** Includes 6ft cord and built-in switch for effortless setup—no wiring needed, just instant party-ready lighting. - • **Fluorescent Glow Amplified:** High-transmittance PC lens enhances neon colors, body paint, and fluorescent posters for unforgettable visual impact. ## Overview This 4-pack of 42W LED blacklight bars delivers ultra-bright, wide-angle UV illumination optimized for safe 385-400 nm wavelengths. Designed for easy plug-and-play use with a 6ft cord and switch, these durable lights feature a 50,000-hour lifespan and aluminum alloy heat dissipation. Perfect for glow parties, stage effects, fluorescent art, and immersive environments, they transform any space into a vibrant UV spectacle. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09K3GSTY2 | | Batteries are Included | No | | Beam Angle | 120 Degrees | | Best Sellers Rank | #6,791 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Black Light Fixtures | | Brand Name | YQNLIFA | | Color | Black | | Customer Reviews | 4.3 out of 5 stars 419 Reviews | | Finish Type | Unfinished | | Finish Types | Unfinished | | Included Components | black light bar, expansion tube, metal bracket, screws, user manual | | Item Dimensions L x W x H | 15.74"L x 6.88"W x 2.7"H | | Item Type Name | black light bar | | Light Source Special Features | Safe, Energy-efficient Black Light | | Light Source Type | LED | | Light Source Wattage | 42 Watts | | Manufacturer | YQNLIFA | | Manufacturer Part Number | YLF-TGD-04-USA | | Material | Polycarbonate (PC) | | Material Type | Polycarbonate (PC) | | Maximum Compatible Light Source Wattage | 42 Watts | | Model Number | YLF-TGD-04-USA | | Mounting Type | Wall Mount | | Number of Light Sources | 4 | | Power Source | AC | | Set Name | 4 | | Shade Material | Tempered Glass | | Shape | Tubular(T) | | Smart Home Compatibility | Not Smart Home Compatible | | Style Name | Modern | | UPC | 761325277095 | | Unit Count | 4.0 Count | | Voltage | 120 Volts | | Wattage | 42 watts | ## Product Details - **Color:** Black - **Finish Type:** Unfinished - **Light Source Type:** LED - **Material:** Polycarbonate (PC) - **Shape:** Tubular(T) ## Images ![4 Pack LED 42W Black Lights, Blacklight Bars with Plug+Switch+6ft Cord, Light Up 24x24ftx4, Blacklight for Glow Party, Fluorescent Poster, Body Paint, Halloween Decorations, Bedroom, Stage - Image 1](https://m.media-amazon.com/images/I/812rxSOR+nL.jpg) ![4 Pack LED 42W Black Lights, Blacklight Bars with Plug+Switch+6ft Cord, Light Up 24x24ftx4, Blacklight for Glow Party, Fluorescent Poster, Body Paint, Halloween Decorations, Bedroom, Stage - Image 2](https://m.media-amazon.com/images/I/81iK6lZ-ZWL.jpg) ![4 Pack LED 42W Black Lights, Blacklight Bars with Plug+Switch+6ft Cord, Light Up 24x24ftx4, Blacklight for Glow Party, Fluorescent Poster, Body Paint, Halloween Decorations, Bedroom, Stage - Image 3](https://m.media-amazon.com/images/I/71iZADWNafL.jpg) ![4 Pack LED 42W Black Lights, Blacklight Bars with Plug+Switch+6ft Cord, Light Up 24x24ftx4, Blacklight for Glow Party, Fluorescent Poster, Body Paint, Halloween Decorations, Bedroom, Stage - Image 4](https://m.media-amazon.com/images/I/81+Z9hBTq0L.jpg) ![4 Pack LED 42W Black Lights, Blacklight Bars with Plug+Switch+6ft Cord, Light Up 24x24ftx4, Blacklight for Glow Party, Fluorescent Poster, Body Paint, Halloween Decorations, Bedroom, Stage - Image 5](https://m.media-amazon.com/images/I/81cN+jrYJSL.jpg) ## Frequently Bought Together - 4 Pack LED Black Lights, Blacklight Bars with Plug+Switch+6ft Cord, Light Up 24x24ftx4, IP66 Waterproof Blacklight for Glow Party, Fluorescent Poster, Body Paint, Halloween Decorations, Bedroom, Stage - 100 Pcs UV Neon Balloons ,Neon Glow Party Balloons UV Black Light Balloons Glow in the dark for Birthday Decorations Wedding Glow Party Supplies Blacklight Reactive Fluorescent Balloons - Whaline 6 Colors Neon Gaffer Cloth Tape, Fluorescent UV Blacklight Glow in The Dark Tape for UV Party (0.6 inch x 16.5 feet) --- ## 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.co/products/382933607-4-pack-led-42w-black-lights-blacklight-bars-with-plug](https://www.desertcart.co/products/382933607-4-pack-led-42w-black-lights-blacklight-bars-with-plug) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-06-03*