• Just add tap water and essential oils
• Extremely quiet and easy to clean
• Cool steam / no heat involved / no risk of burns
• Automatically shuts off
• Runs 4 to 6 hours
• 40 inch USB cord included
• Rotating LED Lights
• 1 Year Warranty

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. 
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.






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
Keep away from children and pets.