Product Name: Tree Pattern Kids Aromatherapy Diffuser with Iron Cover Model NO.: AD-408-2 Water Shortage Power-off Protection: With Water Shortage Power-off Protection Timing Function: Without Timing Function Power Type: AC Source Humidification Method: Mist Discharge Humidity Control: Manual Certification: CE, RoHS, UL, SASO Usage: Home Type: Ultrasonic Style: Portable Aromatherapy: Yes Trademark: OEM Transport Package: Color Box Specification: 120ml Origin: China HS Code: 8509809000 Product Description tree pattern kids aromatherapy diffuser with iron coverFuntcion:1) Power:24V, 0.5A, 10W;2) Water capacity: 100ml;3) 1CM supper thin base;4) Multi color changing LED light;5) Auto switch off when the water run out;6) With outside adapter to convert AC 100~240V to DC 24V.7) Noise:<35dB(A)8) Continuous duration: 3-4h9) Range of aroma: 20-30m210) Mist volume: about 15-20ml/h