Essential Oils Aromatherapy Diffuser Cool Mist Humidifier wi..More

?Quiet Operation?This diffuser oil is extremely quiet when working. Humidify your living space to prevent dry,and provide a more comfortable living environment. ?Safety Protection and Auto-off?Designed with waterless auto-off function, this essential oil diffuser will turn off automatically when water runs out for your safety and the protection of diffuser. ?Note?Please adjust the appropriate time as needed and read the instructions carefully.