Timeless and understated. Using the air to spread its perfume, this electric diffuser reproduces the notes of nine scents emblematic of the Maison. Simply press to activate and it will instantly diffuse its fragrance. You can switch between perfumes whenever you please. DIRECTIONS FOR USE It can be activated very simply, with a simple tap on the top of the diffuser, and it diffuses it's fragrance instantly. The diffusion stops just as instantly as it started, leaving no trail, allowing you to choose and change scents as you wish. The cartridges can be kept for up to 3 months after opening, provided the container is properly closed after use. Lifespan of 40 hours continuously, ie up to 20 diffusion cycles (1 cycle corresponding to 2 hour). CHARACTERISTICS Designed to scent spaces averaging /- 25 m in size  The cartridges can be kept for up to 3 months after opening, provided the bag is properly sealed after use. Product keeps for 18 months in the airtight bag after opening. 40 hours of continuous life, i.e. up to 20 diffusion cycles (1 cycle lasts 2 hours). 8 hours of power 4 hours to charge Size: approx. height 6.7" ; width 3.9" Made in France.