... by powder-spray craftwork. Black color, back-fixing mode, it looks very nice.2. With a protection layer of ultra ... visit user manual.7. Playing advertising program automatically and circular; support media format: JPEG (JPG), MP3, AVI, MPEG1, MPEG2, MPEG4, ... two speakers stereo, rated power is 2 x 2W,15. Support software updating function16. Multi-language OSD: English, Chinese, French, German, ...