The VividLite App is designed to work in conjunction with certain VividLite LED lamp models. Connect to a VividLite Master Controller through your phones Wi-Fi and use the VividLite App to control the color, brightness, or many other modes of your VividLite wireless Lamp.Features: Color wheel, Color button pad, custom color creation/selection, brightness adjust, preset color transitions modes (smooth/flash/strobe). Custom mode creation. Connect up to 30 VividLite lamps. Control individual lamps or group them together. Instruction: Power on your VividLite Master Controller (optionally, plug it into your wireless router for maximum performance). Connect your phones WiFi to the Master Controller's WiFi (VLnetxxxxxxxxxxxx) or to your wireless router network if the Master controller is connected directly to that. Once connected, start the VividLite App, and you're ready to go! For more information, please refer to your VividLite manual or visit www.VividLite.com.