The OVO Object Locator is a lost item location system designed for use by individuals with vision or memory disabilities. This system include three receivers and one transmitter pager. Each receiver has a red, blue or green marking, and the pager has three buttons that are colored red, blue and green. When a button is pushed, the receiver with the corresponding color makes a high-pitched beeping sound to signal the user where the receive is located. Each receiver can be attached to an easily misplaced item using a key ring, lanyard or double-sided adhesive fastener. Two key rings, two lanyards, and three double-sided adhesive stickers are included. Operating range is approximately 32 feet. POWER: The pager/transmitter and each receiver are powered by a CR2016 button-type lithium battery (4 batteries are included). DIMENSIONS (LxWxD): Pager/transmitter is 2.5 x 1.25 x 0.375 inches; receivers are 2.125 x 1 x 0.375 inches. WEIGHT: 2.6 ounces (all components in packaging).