IMPORTANT: PLEASE READ – HDMI Device Required: You must connect a compatible HDMI device for syncing. Apps on your Smart TV are not synced; only apps and streaming services on your HDMI device can be. Use with a PC is NOT recommended. For a full list of compatible HDMI devices, please visit the FancyLEDs website or contact our support. Universal Power Adaptor - All items are sold with a universal power adaptor compatible with US, EU, AU, and UK power sockets. Optimized Colors - Accurate colors matching onscreen content. No camera is used; simply connect your HDMI device, allowing colors to be extracted directly from the data and synced to create an unmatched colorful cinematic experience. High Speed - No lag or delay between the Smart LED lights and TV. Delayed lighting is distracting. Lightning-fast color reaction times keep you immersed for an enhanced gaming and movie session using supercharged peripheral lighting. HDMI 2.0b - 4K 60Hz HDR Dolby Vision Enabled. Next-gen compatible, perfect for all 60Hz TVs and monitors. The Fancy Sync Box is compatible with HDMI 2.1 devices and HDMI 1.4 but only operates at 2.0b. LED Strips Included - Smart LED strips are included with all sizes for a quick and simple setup.