Rondo LED therapy lamp against winter depression The Rondo LED table lamp has an elegant and simple design. The round acrylic diffuser promises glare-free and evenly distributed light. Rondo was designed as a therapy lamp to provide relief from seasonal moods such as winter depression. Light is a crucial factor for people, as certain processes in the body cannot function without it. A lack of light on dark winter days can lead to fatigue, tiredness and reduced vitality. If you regularly use a light such as Rondo and spend one to two hours a day in the immediate vicinity of the light, these symptoms can be alleviated. You don't have to look directly into the light, it is also sufficient if light falls on the side of the face. Nur is important that the light rays reach the receptors in the eye. The LED light Rondo is a product of the Finnish designer light manufacturer Innolux.