The BeamsWork Vivio is an adjustable, full spectrum LED timer that provides a high level of lumen output and high LED count for a super crisp and bright aquarium light. The aluminum casing is extendable and the brackets are lightweight, making it easy to set up and store. The light has five levels of brightness and three output patterns, providing different lighting effects for different settings. The timer also features a low profile and a high LED count, making it perfect for use in small spaces.