SWATOW INDUSTRIES 12 Inch Color Chasing Light Bar is available in a variety of colors to aid night vision or accent vehicle colors, make your off-road journey fun and adventurous! Previous page Next page 1 BLUETOOTH CONTROLER 2 WIRING CONNECTION Dual Funtions with Switch - White & Multi-Color Lighting Light Up The Road, Defind Your Own Style! Previous page Next page 1 RGB & WHITE 2 WHITE 3 MULTI-COLOR Missing Parts? Water in the light? App not connecting? Stopped working? Need an extension cord? Or any other problems? If you have any questions, please find us: [Your Order]>[Order Question]>[Contact Seller]. How do I get the app to connect to Bluetooth? Option1. Search and download the app name "NOVA AUTO" in the app shop. Option2. Please see the second image on this page and scan the QR code to download the app. Can I buy different sizes of this product to achieve one colour at the same time? Sure. They can be connected to the same app to control the same colours at the same time. Do these rgb led light bars default to the last color used when they turn on? YES. The rgb light bars have a memory function. They will turn on the last setting. Add more colour to your car 12 Inch RGB Light Bar 8 Pods RGB Rock Lights 2FT LED Whip Lights Bluetooth Control NOVA AUTO Bluetooth & Remote Control NOVA AUTO & RF Remote Remote Control RF Remote Function White & Multi-color Function Multi-color Function Multi-color