120ML Simulated Candlelight Aroma Diffuser USB Home Atmosphere Night Light Humidifier 1. Simulate candlelight lighting effect; PP material water tank can add essential oil aromatherapy atomization; built-in smart chip, water shortage and power failure protection. 2. Aromatherapy function: add water to the water tank (can not exceed the water level line), add an appropriate amount of essential oil, short press the switch button to start the aromatherapy atomization; short press again to stop the atomization work. 3. Lighting function: long press the switch button to turn on the ambient light; long press again; turn off the ambient light. 4. Rated input: DC5.0V1.0A 5. Working current: less than or equal to 850mA 6. Rated power: less than or equal to 4.5W 7. Water tank capacity: 120ml 8. Spray volume: about 10-15mlh 9. Timed shutdown: automatic power-off protection without water 10. Product material: ABSPPASelectronic components 11. Product size: 95 x 95 x 150 mm 12. Weight : 188g Packing list: aroma diffuser main unit x 1, Typec power cord x 1, Chinese and English manual x 1