Sleek Modern DesignNo-Touch Dispensing, Just wave by the hand to dispenseFactory programmed delay of 5 seconds between dispenses to discourage abuse and over dispensing.Blinking light indicates a channel is out of product, and needs to be refilledA solid red light indicates that battery should be replacedHolds 16 #4 Vended Sanitary Napkins and 22 Vended Tampons