Projector DLP pocket, adjustable, 4: 3/16: 10, 50 ANSI lumens, 480p 854 x 480, projection distance of 1-3 meters, displaying 37 to 110 ", DLNA, Miracast, microSD slot, micro USB, WiFi 802.11 a / b / g / n, built-in battery (up to 3 hours operation), 2 x 1W speakers