OTIC

Wearable activity trackers; Transmitting and receiving apparatus for long-distance transmission; Electronic devices used to locate lost objects employing radio frequency; Audio- and video-receivers; Loudspeakers; Karaoke machines; Microphones; Portable media players; Audio interfaces; Set-top boxes; Liquid crystal displays; DVD players; Teaching robots; Humanoid robots having communication and learning functions for assisting and entertaining people; Wireless electronic devices for locating and tracking personal objects and wallets