Ultimate Ears Boom，199美元

    罗技公司（Logitech）的子公司Ultimate Ears深谙声音处理技术：演奏者在大型音乐会上戴在耳朵里用来保持节奏一致的监控器就是它生产的。这也是为什么大家喜欢它生产的UE BOOM音箱，它外形很漂亮，音色更好，同时还十分便携。而防水，电池续航时间长达15小时这些性能更让人选择它没商量。

    Ultimate Ears Boom, $199

    When it comes to sound, Logitech-owned Ultimate Ears (LOGI) gets it: It's the company behind the custom in-ear monitors that performing artists use to stay in line during big concerts. That's why we like its UE BOOM speaker box, which looks great, sounds even better, and is entirely portable. Details like water resistance and a 15-hour battery life seal the deal.