-300 lumens of brightness -can produce images up to 100" diagonal in low-light conditions -120,000:1 dynamic contrast ratio -battery lasts up to 6 hours between charges -dual 3W speakers built-in,Dual Harman Kardon Speakers with Bluetooth Connectivity -Bluetooth and Wi-Fi connectivity -Slots-HDMI port, microSD slot, and USB Type-A and Type-C ports -Solid-state LED technology -360° Projection with the Smart Stand -remote included Lightly Used. I found it simple to hook it up to an Ipad and project on wall. It never left my house. PURCHASED IN 2022. I DO NOT HAVE THE ORIGINAL BOX but I do have soft case for the projector.