1.Individually Addressable: Using a programmable controller and you can program led just you like. one led has own IC chip.one IC controll one led.The chip buil in led.2.DIY: If you have a programmable controller , you can DIY your own special effects3.: Brightness can be adjusted freely.Do not stare at it for a long time, otherwise you will be dazzled when the led Brightness is the brightest.4.Colorful: Red ,Green, Blue .Dream full color. curtain-up/ water/raindrop/jump flash and so on hundreds of lighting effect, you can also edit animation effect by Coreldraw/Flash/LedEdit softwarevoltage: DC 5VLight source: SMD 5050 RGBBeam Angle: 120 degreeLED : 16*16 8*32 256 Pixels/8*8 64Pixels: 64LEDs 19.2W/ 256LEDs 75WEmitting Color: Full color (24-bit)Gray level: 64/256Waterproof: IP30 non- waterproofWorking temperature:-20Celsius~40CelsiusIC: WS2812B (WS2811 IC -in RGB chip)Precautionsp:1.With 256 LEDs, you could over 15A of current if you turn on all the LEDs on to white (which we really do not recommend because we ' think the flex PCB can handle much current).2.Using voltage 5V DC. higher than 5V DC will destroy it.3.Do not bend strip sharply. Flexible PCBs are not designed for repeated flexing<br>4.If you need better led strip performance, you can a K-1000C controller or another programmable controller.Colour:black+whiteMaterial:plasticSize:about 32X8cmPackage Contents:2 x LED PanelOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.