Portable Mini Projector with up to 93" of screen projection and automatic vertical keystone adjustment Create your very own movie theatre experience in the comfort of any place with this pocket-friendly entertainment system wherever you go. With support for multiple input options, a large built-in battery and an Android operating system, this reliable workhorse delivers hours of fun and entertainment anytime, anywhere. Up to 250 lumens brightness , Intuitive Smart Touch Pad with 4GB Memory Storage , Up to 2 hours of battery life , Auto-rotate and auto vertical keystone correction