... function. 1. Metal outer shell, black color, bus roof-fixing mode or back-fixing mode; It ... 15. User can select audio system according to bus, one way is to build-in two speakers ... player will be directly connected with the speaker of bus. 16. Multi-language OSD: English, Chinese, ... Above 50000 hours Packing Information: Packing list: LCD bus player, keys, English manual, remote controller. Packing size ...