1. Ultra-quiet design (30-35 dB) 2. Ultrasound technology 3.0.3 nanometer atomization 4. LED lights can be controlled independently 5. Waterless automatic power off safety protection 6. Ultrasonic atomization is more delicate Ultrasonic frequency: 2.45MHZ Water tank capacity: 300ML Humidification: 30-50ML/hour Timing function: Support 60 minutes, 180 minutes, 360 minutes Applicable area: Humidification 25-30m2 Fog adjustment: Support Time: Up to 6-10 hours LED lights: 3 lights Power Supply: AC 100-240V / DC24V 650MA Power: 14W Material: Imported PP Water Source: Pure Water Accessories: Power adapter,Cup The products you order are all shipped after we check！If have problems with the product due to collision or other factors in the transportation process, please contact us, we will do a good after-sale service for you!Thank you for your support and understanding! Before using the product, please read the user's Guide 1 x Aroma diffuser 1 x Power Adapter 1 x Manual 1 x Remote