... /SDHC 4. DLP technology Hot selling digital mini pocket projector Specifications: Optical technologyDLPLight sourceLED(RGB)Brightness100 LumensAspect ratio16:9Resolution ... ,built-in memory, USB, HDMI,SD/MMC cardSupportImage:JPEG, BMPVedio:H.264, MPEG4, MOV, MP4, AVI, 3GPAudio:MP3, WMV, ... (L) x 74mm(W) x 27.5mm(H)Weight230gPackage contents: 1. Projector device2.AC power adapter3.AV cable4.USB cable5. ...