Applications: Apply to PC, mobile phone ,MP3, MP4 and FM radio etc. Frequence response: 150Hz-18KHz unique shape: lovely Description:1,Classic private mode,whale and apple is elegant and lovely,enjoy the adornment and music 2,TF card, U disk, MP3compatible with widely read 3,Surging bass, and the sound quality is outstanding, the compass soundquality make people raised eyebrows 4,Stereo audio ...