NOW® Solutions Ultrasonic USB Oil Diffuser unites aromatherapy with modern scientific innovation to create a diffuser that plugs into your laptop with a USB cable. This mobile diffuser is BPA-free and diffuses essential oils for up to 4 hours. It utilizes high-frequency ultrasonic electrical vibrations to create an ultra-fine mist. This diffusion method doesn't utilize heat, which maintains essential oil integrity and holistic properties every time you use it.

Specifications:
Model: 7523
Color: White
Capacity: 70 ml / 2.37 fl oz
Run Time: Up to 4 hours
Features: Continuous / On / Off
3 changing LED Lights: Red, Green, Blue
Coverage: 200 square feet
Rated Power: 5W-0.5W
USB Cable Included

Directions: Just add 70 ml (2.37 fl. oz.) of water and 5 drops of your favorite essential oils and enjoy. When it's out of water it automatically shuts off.

Warning: Keep away from children and pets.