Features: 1. 360-degree mouth out, humidification without dead ends 2. The second level of fog is adjustable, one-key adjustment 3. High frequency atomization to improve dry skin 4. 1.5L large capacity water tank, no need to add water frequently 5. Multi-color ambient light, warm, soft and not dazzling 6. Millions of ultrasonic body vibrations per second, upgraded compression atomization technology 7. Automatically cut off power when lack of water, silent humidification