This product provides a simple and safe way to scent your home, office, restaurant, or any other workplace. Product features: Control time, playback level and location using Bluetooth A white freshener device works with nano technology to remove unpleasant odors in the air. Wide coverage of up to 2000 cubic metres Possibility of installing the device with central air conditioning Suitable for hotels, mosques and companies High purity essential oils are used A white perfuming device that works with a cooling feature and nano technology, density and concentration for perfuming Easily attached to walls. A board to mount the device on the wall Very suitable for open spaces Device contents: Package capacity: 500 ml (enough for 1 to 6 months) Equipped with 20 electronic levels to adjust the strength or intensity of the scent A board to hang the device on the wall Information about the device: Conforms to international specifications and standards and is energy efficient