Ultrasonic aromatherapy essential oil diffuser

300ml Mini humidifier aroma oil diffuser with colored night lights.
Two spraying modes are adjustable. Press once for constant spraying and twice for intermittent spraying.
5V 1A micro USB power supply, compatible with any device with USB port, such as laptop, desktop, USB power plug.
Automatic power-off function, the scheduled shutdown time for scheduled spraying is 4 hours, and the interval spraying time is 6 hours.
Small size and light weight, very suitable for family bedroom, 20-30 square foot office or portable car travel.

Specification:
Rated input: DC 5.0V / 1.0A 
Current: 250-350mA
Rated power: 1W
Water tank capacity: 300ml
Spray volume: 25-35ml/h
Scheduled downtime: 4 hours/6 hours
Size: 78x11 9mm / 3, 07 x 4.68 inches
Material: ABS / PP / electronic components