The Most Recent Upgraded Version Of Portable Mini Projectors Led Micro Perfermance: 400 Lumens; Native resolution:320x240 pixels; Sup-port resolution:1080P; Aspect ratio: 4:3 or 16:9; Projection distance: 1-3m; Projection size up to 60 inches. ZSWCBRT YG300+ Super mini size like a smartphone,it needs one HDMI cable or HDMI WiFi matchine(not include) to contact phones. suitable for indoors and outdoors.Mini projector for home party ,wedding,film in bed. Powered by a power bank when outside.Easy using ?harmless to eyes. Remote include but no battery inside the remote,please noted. Full format video player: MP4, RMVB, AVI, RM, MKV, etc. Support multi-media (music, pic, video, txt) Warranty:12 months. When connect with smartphones, a lightning to HDMI with USB cable or Wifi Display Dongle is needed (not included)