Improve your mood at the flick of a switch!We all start to feel a drop in energy and mood during the winter months which is partly cause by a lack of sunlight.Studies have shown SAD lamps can help relieve fatigue and sleep disorders, improve concentration, boost energy levels, and improve mood.The SAD lamp 5 brightness levels and a built in timer so that you can use it along with your alarm clock to help you wake up more naturally during the dark mornings.It has a slim design and can be powered using a USB power pack meaning it is fully portable and great for travelling.10,000 Lux Full spectrum UV free light5 brightness levels4 timer settings24cm x 15cm x 2cm