-60 %
-52 %
-79 %
-28 %
-54 %
-63 %
-54 %
-42 %
![[Free protective case] More suitable for middle and high school students](http://img.alicdn.com/imgextra/O1CN01eElRhR1kDkd7SkdRL_!!6000000004650-0-yinhe.jpg_320x320q90.jpg "[Free protective case] More suitable for middle and high school students")
-60 %
-62 %
-49 %
-34 %
-28 %
-61 %
![[Enhanced Noise Reduction] Magic Recording Pen](http://img.alicdn.com/imgextra/O1CN01EPUwTB1dNBUTXZoac_!!6000000003723-0-yinhe.jpg_320x320q90.jpg "[Enhanced Noise Reduction] Magic Recording Pen")
-72 %
-71 %
-34 %
-35 %
-58 %
MP3 / MP4 / iPod / voice recorder