A device comprising: an insertion section, wherein the insertion section includes: a first side and a second side; electrodes (104, 106) wherein the electrodes are effective to receive and conduct an electric current and further effective to secure the device to an electric source; a base, a first end of the base attached to the insertion section; a fan, wherein the fan is mounted to the base, and wherein the fan is electrically coupled to the electrodes; and a cap; characterized in that the device further includes: a collar including a charging column and a vent, the charging column including a port, wherein: a second end of the base is effective to attach to a first end of the collar; the port is electrically coupled to the electrodes; the vent is effective to allow air blown by the fan to pass through the collar; and the collar is sized and shaped so as to hold a ring shaped material infused with a fragrance; and in that the cap has a ring shaped cross-section and is sized and shaped so as to be connectable to the collar around a second end of the collar such that the port of the charging column is accessible when the cap is connected to the collar. an insertion section, wherein the insertion section includes: a first side and a second side; electrodes (104, 106) wherein the electrodes are effective to receive and conduct an electric current and further effective to secure the device to an electric source; a base, a first end of the base attached to the insertion section; a fan, wherein the fan is mounted to the base, and wherein the fan is electrically coupled to the electrodes; and a cap; characterized in that the device further includes: a collar including a charging column and a vent, the charging column including a port, wherein: a second end of the base is effective to attach to a first end of the collar; the port is electrically coupled to the electrodes; the vent is effective to allow air blown by the fan to pass through the collar; and the collar is sized and shaped so as to hold a ring shaped material infused with a fragrance; and in that the cap has a ring shaped cross-section and is sized and shaped so as to be connectable to the collar around a second end of the collar such that the port of the charging column is accessible when the cap is connected to the collar. a collar including a charging column and a vent, the charging column including a port, wherein: a second end of the base is effective to attach to a first end of the collar; the port is electrically coupled to the electrodes; the vent is effective to allow air blown by the fan to pass through the collar; and the collar is sized and shaped so as to hold a ring shaped material infused with a fragrance; and in that a second end of the base is effective to attach to a first end of the collar; the port is electrically coupled to the electrodes; the vent is effective to allow air blown by the fan to pass through the collar; and the collar is sized and shaped so as to hold a ring shaped material infused with a fragrance; and in that the cap has a ring shaped cross-section and is sized and shaped so as to be connectable to the collar around a second end of the collar such that the port of the charging column is accessible when the cap is connected to the collar.