1. With Remote Control. 2. Projector Built in 4GB Memory ,also support TF Card 3. Support Multi-Language 4. 3 Year Warrenty Product Name : 720P 4GB Multimedia Projector Mini Projector Specification : • 720P Multimedia Projector Mini Projector • Resolution: 640 x 480 • input signal interface : 3-in-1 AV , VAG, YPbPr • audio format:MP3. WMA, WAV,APE, FLAV, AAC,AC3,OGG . • video format:MPEG4, AVI, ...