未核实，仅供参考
电脑,ipod,MP3/MP4,手机的音乐播放器，可主动播放体积小，携带方便，适用于旅游，越野等户外活动高效率的数字功放器，音质纯正优美，音效震撼人心
Computer, ipod, MP3, MP4, mobile music player, but the active play small volume, convenient to carry, and suitable for tourism, cross-country etc outdoor activities efficient digital amplifier device, and the sound quality is pure beautiful, sound vocal:
