... speakerFM radio, SD Card reader , read U disk function,with digital displayAudio source:PC,MP3,MP4,CD,DVD ,Mobile phone ... UPS,Fedex,EMSOur qualityQuality is important for manufature.We provide the best sound quality.All products we sold out are ... and comlete,no man-made damagesSix months warranty upon the date of purchase,lifetime repair support(not including accessories the new mini speaker