Supports many industry standard RGBW "Dream Color" "Magic" or "Digital" Addressable LED control chips: *WS2812 *WS2801 *WS2811 *SK6812 Technical Parameters of the Controller Working temperature: -20-60℃ Supply voltage: DC5V Net weight: 20g Effects model: 100 Maximum control points: 2048 (High-speed) points RF Remote power: button battery (included in)