Ultrasonic aroma diffusers: This wooden veined diffuser works up to 8 to 12 hours, 3 timer (30min/ 120min/ 180min) and constant open. 32 Adjustable Cold Fog Mode. Remote control with 500 ml large capacity diffuser. COLLECTED DIFUSTS 7 FOR SENSITIVE OILS: This electric aroma sprayer has 7 color LED light. Press the 'Light' button to adjust the color you want (monochrome/Continuous color switch). It can also be a night light diffuser for sleeping. . GEVENSHIP AROMATERAPY SPPERT: Aromatherapy diffuser is made of BPA - material. It is also a quiet aromatherapy machine under 35 decibels, widely used in bedrooms, rooms or gyms, yoga or offices. Safe and reliable. . Package: Package of 2. Water diffuser: This aromatizer will stop working automatically when the diffuser water is finished. This is a reassuring essential oil diffuser and please do not add more water than the upper limit. . Package: Package of 2. Moisturizers and diffusers can be used as an aromatherapy machine to experience aromatherapy, or can be used as a moisturizer to dry the air or as an air cleaner to remove strange odors and restore natural air. It can also be used as a night light and a beautiful decoration, an ideal gift for friends. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.