Frame design aroma diffuser, compatible with mist and aroma oils. Features a safety auto-off function. - Function: Aroma diffuser - Design: Frame design - Safety Feature: Safety auto-off function - Lighting: Equipped with LED lights - Usage: Compatible with mist and aroma oils Thank you for viewing. Used only once. The water vapor rises like gently wavering smoke. The colors can be set to be colorful or fixed to a single color.