Thanks to the particular lighting diffusion technology, the table rechargeable lamp perfectly lights up a wide surface stretching up to a meter. Powered by batteries (included inside the product). Charging by USB-C cable, included. Sequential dimming 0-100%. Gustave is the first luminaire to incorporate a system of exclusive, patented by Flos, asymmetrical emission lenses, arranged in revolution and spanning 360º around the position of the lamp.