Pico Projector APEMAN DLP Mini Portable Pocket HD Video Home Theater Projector Wireless and Mobile Compatible with Airplay Miracast Built in Battery More brightness than the basic LCD projector, ideal for home entertainment in dark. Enjoy large movies and games of the screen. WI-FI CONNECTIVITY AND AIRPLAY/MIRACAST SUPPORT connect with iPhone and Android phone connectivity to give you larger-than-life entertainment at anywhere. Support 32G usb device, can play MOVIE/PHOTO/MUSIC/TEXT, Format: MP4/AVI/MOV/MKV/RMVB/ MP3/WMA/MAV/JPG/BMP/PNG etc. Projection size: 30 ''-80 ''.Projection distance:1m-3m.To achieve better heat dissipation, the fan will make noise due to high temperature. This video projector comes with a HDMI Line Could connect a notebook to a bigger screen,ideal and convenient for home cinema.