ASUS ZenBeam E1 Pocket LED Projector, 150 Lumens, Built-in 6000mAh Battery, Up to 5-hour Projection, Power Bank, Auto Keystone Correction, HDMI/MHL.Projects visuals ranging up to 120 inches.Project content from mobile devices, media streamers, and gaming consoles via HDMI/MHL.Quick, easy setup with instant on/off capabilities, auto keystone correction and ASUS SonicMaster speaker.Silver