Features 1. candlelight lighting effect, and at the same time as a delicate night light; 2. you can directly drop the essential oil into the water for aromatherapy; 3. Built-in smart chip, automatic power off when water shortage, safe. Parameter The maximum power is 1.8W Charging time is 2 hours. Spray 50ML/H Charging interface TYPE-C Battery capacity is 2000MAH. Product material: ABS+PP+PC+ silicone. color: Black control mode timing time 5/10H Product: light warm night light Single machine size 140 x 100 x 108MM The water tank capacity is 460ML. Instructions 1. water to the water tank, be careful not to the water level; 2. Connect the power supply, you can use 5V1A adapter, power bank or computer USB interface; 3. Short press to turn on the spray, long press to turn on the night light mode. Package Contents: 1 x Diffuser 1 x Manual in Chinese and English 1 x USB cable 1 x Sponge stick Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.