This is the alarm clock that gently wakes you with your favorite aroma. It diffuses a fragrance for three minutes using an interchangeable scent cartridge and then engages a light and an audio alarm by playing one of five melodies. With a snooze button and backlight. Includes one mint scent cartridge (refill scent cartridges sold separately) that provides 30 three-minute wake sessions. AC plug. 4" H x 4" W x 4" D. (1 lb.)