Extension for H61E13D1. Light strips with RGBIC and white lighting. Customizable and connectable. LED density: 60 LEDs/m. Hands-free control: supports Alexa and Google Assistant. Music synchronization. Offers 50 customizable segments for personalized color displays and lighting effects. Get ready for a unique set of light strips with RGBIC and white lighting for the brightest illumination to help you study or host special events with family and friends. The many benefits of LED lighting. Thanks to a built-in LED, this light is extremely energy-efficient in operation. LEDs (light-emitting diodes) have the advantage over traditional light sources of not generating heat, instead converting most of the energy into light and thus consuming only a fraction of the electricity. Because LEDs are flicker-free and have a high color rendering index, their light is always pleasant for your eyes. Objects illuminated by LED lighting appear in their true, natural colors. LEDs are also extremely robust and durable, so the light requires very little maintenance despite its long lifespan.