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.
Now Foods Ultrasonic USB Diffuser - B0157D5LT4