Features: 1.Simulation of flame lighting effects. 2.PP material water tank can add essential oil aromatherapy atomization. 3.Button plating process, highlighting the quality. 4.Two grades of flame light brightness can be adjusted. 5.Built-in intelligent chip, water shortage power-off protection. Specifications: Product color: white/black Product material: ABS/PP/electronic components Product size mm: 170*82*107mm Package size mm: 177*85*112mm Product weight bare:210g Package weight including packaging:285g Product Parameters: Rated input: DC5.0V/2.0A Operating current: 900mA Rated power: 4.5W Water tank capacity: 225ml Spray volume: 15-20ml / h Timer shutdown: no water automatic power off protection Product Operating Instructions: 1.Aromatherapy function: add water to the tank can not exceed the water level line, add the right amount of essential oil, short press the atomization switch button, open the aromatherapy atomization; short press again, stop the atomization work. 2.Light function: short press the light switch button, open the flame ambient light; long press again, flame ambient light brightness increased by 30; short press again; close the flame ambient light. 3.Protection function: built-in water shortage protection chip, detect no water automatically stop working. Notes: 1. Due to the effects of light and shooting angle, the actual color of the item may differ slightly from the color shown on the picture. 2. Due to manual measurement,please allow 1-3cm measuring deviation.Thank you for understanding Package List: 1*aromatherapy machine host 1*power cord 1*English and Chinese instructions