7 Color Led Electric Ultrasonic Humidifier Essential Aroma Oil Diffuser

Specification: Product: USB Portable humidifier Water capacity: 300 ml Size: 110*110*115mm Colour:Dark wood grain, light wood grain Power: 2W Voltage: 5V Spray power: 50ml/h How to use it: 1. Open the top cover counterclockwise 2. Add clear water 3. Connect USB Power Supply 4. single click switch, open the spray mode. Package includes: 1. Humidifier*1 2. USB Data Line*1 3. Instructions for Use*1