The AirScent Waterless Scent Oil Diffuser in Black is a modern and stylish addition to any home, perfect for Christmas or everyday use. This large-sized diffuser is designed for wall plug-in installation and operates quietly with a noise level of 10 dB. Made of plastic with a matte finish, it features Bluetooth smart home protocol capability and is intended for aromatherapy in the living room. With FDA approval and a sleek design, this original AirScent product is a perfect choice for adults looking to enhance their space with a soothing fragrance experience.