Interpet Digital Controller for Eco-Max LED Lighting, 24hr Digital Clock Display, Brightness Control, Sunrise, Sunset, Cloud Features, Fits of Eco-Max LED Light, BlackEASY TO FIT INLINE TO ALL SIZES OF ECO MAX LED LIGHT digital LED lighting controller for Eco Max LED Light and also Aquatropic LED, to create your own lighting preferences PLUG & PLAY SETUP fits inline on all Eco Max models; all you need is in the kit Max LED Models AQUARIUM LIGHTING CONTROL AT YOUR FINGERTIPS features include 24 hour digital clock display, brightness control, sunrise & sunset option, lightning feature, cloud feature, demo mode and