The perfect choice for you in scenting your space, home and office. Device features: Coverage of 100 cubic meters (33 square meters) The home room freshener device works with a light sensor that can be turned off and on Very suitable for tight spaces Smart control via mobile Bluetooth Contents of the home room freshener device: The inner container capacity is 100ml (4) Electronic levels for automatic control Gift box of essential oil 100 ml Information about the device: 2 year warranty