WS2812B Full Color LED Ring Lamp DC5V SMD 5050 Round Module RGB Lights 8/16/24/35/45 Bits For Arduino Addressable Pixel Lights Note: Only Have Led Panel, Not Include Led Power And Led Controller DC5V WS2812B Led Panel Need Use DC5V Power Supply, And Need Led Controller Control Product Description: Input voltage:DC5v; Power:0/pcs Led LED resource:WS2812B led(5050 SMD RGB LED with integrated advanced version of ws2811 ic) LED:each LED is individually controlled IC Type:improved edition ws2811 IC(built inside the 5050 smd rgb led) of IC:(1 IC drives 1 led chip); Pixels:16/24/35/45 led chipsFPC size:As pictureFPC color:BLACK/WhiteProtection rate:IP30 Non-WaterproofColors: Full colour RGB, dream color changing; Technology advantages: The WS2811 SMD5050 RGB LED, every led built-in(embedded) an WS2811 IC,, hence one and all led lignting influence can be control, every rgb led is electronic addressable. Easy set up Every one LED lamp can be arbitrary decrease off, good flexibility, clean installation, could be arbitrary bending. Application: Making led screen, led wall, marketing and advertising and marketing board. Apply to toy cars ,hotel, KTV, bars, advertisement company, decoration company, the city lights project, entertainment and relaxation destinations lighting. Dream color lighting fixtures Match use controller can seem colourful curtain-up/ flow water/raindrop/jump flash and so on 1000's of lighting fixtures effect, you also can edit animation influence via technique of Coreldraw/Flash/LedEdit software. Application Making led screen, led wall, advertising board. Apply to toy vehicles ,hotel, KTV, bars, commercial company, decoration company, town lighting fixtures project, leisure and leisure destinations lighting.