This Emotn C1 multimedia projector is lightweight and displays images from 45" to 200" diagonal. Emotn fetures a unique MTK chip that delivers remarkable visual quality for watching movies, games, and TV shows. The projector includes a built-in 5W speaker for astounding audiovisual experience and excellent sound quality. Emotn C1 adopts advanced Bluetooth 5.1, and data transmission capacity is increased by 800%, which offers you an unparalleled audio experience. This WIFI projector features adjustable focus and keystone correction, easily achieving a perfectly rectangular image. Emotn can perfectly transmit image to screen by WiFi or Hotspot. Mobile devices can be directly connected for screen mirroring.