Blusens P11-2GB. Total storage capacity: 2 GB. Image formats supported: BMP, GIF, Video compression formats: AMV, Audio formats supported: MP3, OGG, WMA. Display: LCD, Display diagonal: 38.1 mm (1.5 "). Weight: 41 g. Battery technology: Lithium-Ion (Li-Ion), Dimensions (WxDxH): 41 x 66 x 13 mm, Interface: USB 2.0