LIU HJG Daytime Running Light RGBLIU HJG RGB Daytime Running Light App Controlled Add modern styling and high visibility to your bike with smart RGB daytime running lights controlled directly from your smartphone. Key Features Full RGB Multicolor LightingChoose from millions of colors, dynamic modes, breathing effects, strobe, fade, and custom patterns. Smart App ControlControl brightness, colors, effects, and power ON OFF through mobile app via Bluetooth connection. High Visibility