... lovely,enjoy the adornment and music 2,TF card, U disk, MP3compatible with widely read 3,Surging bass, and the sound quality ... shape USB/Micro SD SpeakersPlay music from Micro SD,U-disk,support MP3 formatApply to PC, mobile phone ,MP3, MP4 and ... components is not refundable.Buyers are responsible for return shipping with proper packaging.On receiving items, we will refund you immediately ...