This is the Ortomi: a palm-sized cute companion robot with a 1.3-inch screen. It comes with over 50 expressions. This cute robot is powered by the ESP8266 processor with 4MB memory and a Piezo speaker. It has on/off modes. It has 20 hours battery life.
This robot has a 400Mz accelerometer to detect gestures, such as gestures and shaking. It has a silent mode when you are asleep.