1.Slim and compact design with LCD display screen for operating status. 2.Great cooling system (8CM fan inside) 3.Multi-functions for movie, music and pictures playback on TV 4.Portable HDD external box with mass data storage Shenzhen Digi Angel Co., LTD established in 2002. It is one of the earliest high-tech private enterprises in portable storage devices and products in china. Angel Digitech(Shenzhen)Co., LTD specializes in designing, producing and operating seven series of digital products, including digital photo frame, HDD player, digital video recorder, GPS, digital mate(photo bank), HDD enclosure and MP3/MP4 player.