科技总是在不断地发展,几年前MP3随身听凭借着小巧体积和使用方便等优点,迅速占领便携音乐播放器的市场。而在满足了听觉的享受之后,高品质的视听空间成为用户的新追求。在这种情况下,MP4应运而生,并逐渐成为时下年轻人最为关注的时尚数码产品。 Technology is always evolving. A few years ago, MP3 players dominated the market for portable music players with their compact size and ease-of-use. And to meet the enjoyment of hearing, high-quality audio-visual space to become the user’s new pursuit. In this case, MP4 came into being, and gradually become the most concerned about fashion young people nowadays digital products.