This product is a simple and practical mini LED aroma atomizer humidifier. It breaks down the water and aroma solution into very fine particles that diffuse into the air as mist. Ultra-quiet design and easy to use, it is a great ultrasonic aroma humidifier, perfect for your bedroom._x000D_ 550ML large capacity water tank, enables the unit to run for several hours without refilling_x000D_ High-tech ultrasonic atomization technology, fine mist output_x000D_ Ultra-quiet design (less than 35dB) does not affect your sleep_x000D_ 7-color LED light with two light options: dim and bright, you can change it at will_x000D_ Waterless automatic power-off protection, safe and worry-free_x000D_ Timing function: 60 minutes, 180 minutes, 360 minutes_x000D_ Comes with a remote control, easy to operate_x000D_ Suitable for bedroom, living room, hotel, spa, club, office, etc._x000D_ Specifications:_x000D_ Timer: 1H / 3H / 6H_x000D_ Scope of application: 10-30?_x000D_ Capacity: 550ML_x000D_ Power: about 12W_x000D_ Input and output voltage: AC100-240V 50/60Hz, DC24V 0.65A_x000D_ Adapter cable length: about 150cm_x000D_ Working frequency: 2.4MHz