Stay cool on the go with the Crane USB Rechargeable Aromatherapy Fan. The cordless, compact design can go anywhere with you and the USB rechargeable technology allows the fan to run for up to 17-hours after being fully charged. The 3-speed settings and head tilt adjustments direct the correct amount of cooling air where you need it. As an additional bonus, our fan is also compatible with any essential oils making sure to have any room smelling great.