Btf-Lighting Fcob Ws2811 Ic Rgb Cob Led Strip Dc12V, No Adapter Or Controller ?Group of LED Addressable?DC12V 9.8FT 720LED/m 20IC/m,one WS2811 IC Chip drives 36 LED.Total 60 WS2811 IC Chip.The more beads, the brighter the light.With 720 dense light-emitting units each meter, the light is brighter and more uniform than 630LED/m COB WS2811 RGB LED strip. ?Ultra Bright and Uniform? Flip Chip On Board LED strip(FCOB).Adopting high brightness LED as the light source to ensure the brightness while maintaining color consistency.Compared with traditional 5050SMD RGB/3528SMD RGB LED strips,FCOB light strips dense light-emitting units create a brighter, softer, more dream color and uniform light, avoiding Black in the middle area. ?Stunning Lighting Effects?Amazing Mixed color producing multi fantasy colors. 3 colors RGB can be mixed into 16 million different colors. Built-in addressable WS2811 IC chip, matching with the correct controller, not only can you adjust various static colors, but also achieve diverse dynamic lighting effects, such as: colorful curtain-up/ flow water/raindrop/jump flash and so on. (Controllers Sold Separately) ?Cuttable and Linkable?BTF-LIGHTING COB LED strip is soft and flexible.The interval between the two Cut Mark measures 1.96in(50mm). 3PIN connector on two ends ,one is female the other one is male. It also support end to end connect in series.12mm width.Adopting real double-layer copper PCB board, better electronic conductivity and heat dissipation.More than 50,000 hours lifespan. ?Compatible Controllers?Support SP630E SP611E SP105E SP602E SP608E Bleutooth controllers, CSY08 SP107E etc music controllers, SP511E SP530E etc smart WiFi Voice Controllers.Compatible with K1000C etc programmable controllers.Also support other DIY Controller.(Controllers Sold Separately) ?Wide Application?Our FCOB LED light is perfect for various interior decoration.Such as living room, hallway, bedroom, kitchen, accent lighting, cabinet lighting, stair, mirror, corridor, DIY backlight, DIY lighting, special use and other commercial and residential lighting projects.Come with a strong self adhesive backing.Tips:Before installation, please thoroughly clean and dry the installation surface. ?Packing list?Power supply or controller is not included.1XLED Strip, 1X3PIN Male Connector,3x Fixed Clips.Tips:Please note that accessories recommended by Amazon system in the "Frequently Bought Together" box may not be accurate. Please double check the light specifications to ensure that the items you are buying together are compatible.