{"product_id":"fcob-ws2811-ic-rgb-cob-led-strip-24v-16-4ft-high-density-color","title":"FCOB WS2811 IC RGB COB LED Strip 24V 16.4ft - High Density Color","description":"\u003cp\u003eOur review of the FCOB WS2811 IC RGB COB LED Strip finds it best suited for DIY lighting hobbyists and installers who need a very dense, uniform color-changing strip. The single biggest reason to buy is its Flip Chip On Board (FCOB) construction combined with addressable WS2811 IC chips that drive groups of LEDs, producing an ultra-bright, evenly lit band ideal for backlighting, accent, and custom installations. This review covers setup notes, compatibility with controllers, and how the strip performs in real projects.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAddressable WS2811:\u003c\/strong\u003e One WS2811 IC drives 36 LEDs allowing per-segment color control when paired with a compatible controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh density:\u003c\/strong\u003e 864 LEDs per meter (24 IC per meter) provide a very dense light output that creates smooth gradients and fewer visible points of light.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFCOB technology:\u003c\/strong\u003e Flip Chip On Board LEDs deliver brighter, softer and more uniform illumination than comparable SMD strips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible and cuttable:\u003c\/strong\u003e The strip is 12mm wide and can be cut every 1.64in (41.6mm) with male and female 3-pin connectors for easy reattachment and series connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide controller compatibility:\u003c\/strong\u003e Works with many programmable, app and music controllers such as K1000C, SP630E, SP611E, SP105E and SP530E when a suitable controller is supplied separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable design:\u003c\/strong\u003e Double-layer copper PCB improves conductivity and heat dissipation for prolonged life and reliable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis strip is ideal for makers, custom installers and hobbyists who want extremely bright, uniform RGB effects for cabinets, backlighting, stairs, mirrors and accent illumination. Its high density and addressable nature make it attractive when smooth color transitions and dynamic chasing effects are required.\u003c\/p\u003e\n\u003cp\u003eIt is not the best choice for someone who needs a complete out-of-box kit, because a power supply and controller are not included. Also, users who want very simple plug-and-play single-color lighting should consider a non-addressable, lower-density strip instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVery high LED density yields a soft, uniform light without dark gaps.\u003c\/li\u003e\n\u003cli\u003eAddressable WS2811 ICs enable complex color chasing and segment control.\u003c\/li\u003e\n\u003cli\u003eFCOB LEDs increase perceived brightness while keeping colors consistent.\u003c\/li\u003e\n\u003cli\u003eFlexible, cuttable design with male and female 3-pin connectors for custom runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires separate power supply and compatible controller, which adds to total cost.\u003c\/li\u003e\n\u003cli\u003eSome users report mixed ease of setup depending on controller choice and wiring skills.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e16.4ft (5m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eDC24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED density\u003c\/td\u003e\n\u003ctd\u003e864 LED\/m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIC density\u003c\/td\u003e\n\u003ctd\u003e24 IC\/m (1 WS2811 per 36 LEDs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003e3-pin male and female connectors, end-to-end series support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe FCOB WS2811 RGB COB LED Strip is a strong choice for anyone building custom lighting with an emphasis on brightness and uniform color. It delivers excellent density and flexible installation options, making it good value when paired with a proper 24V power supply and a compatible controller for addressable effects.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this strip include a controller?\u003c\/strong\u003e\u003cbr\u003eNo. The strip ships without a power supply or controller; you will need a compatible 24V power supply and an addressable controller such as SP630E or K1000C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the strip be cut and reconnected?\u003c\/strong\u003e\u003cbr\u003eYes. Cut points are every 1.64in (41.6mm) and the strip includes a 3-pin male connector and supports end-to-end series connection with ribbon cables and connectors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the light uniform with no middle dark areas?\u003c\/strong\u003e\u003cbr\u003eYes. The FCOB construction provides denser, softer and more uniform illumination compared with traditional 5050 or 3528 SMD strips.\u003c\/p\u003e","brand":"BTF-LIGHTING","offers":[{"title":"Default Title","offer_id":48654278820059,"sku":"B0DCVMVCRN","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61MSi_DdeKL._AC_SL1100.jpg?v=1778563465","url":"https:\/\/gearmusthave.com\/products\/fcob-ws2811-ic-rgb-cob-led-strip-24v-16-4ft-high-density-color","provider":"GearMustHave","version":"1.0","type":"link"}