Sporting Portable Mini Speaker with MICRO SD card 1.built-in MICRO SD/ ... 2.Certificate: FCC,CE,ROSH Sporting Portable Mini Speaker with MICRO SD card,portable mini speaker, mp3 mini speaker ... Specification: Connect playing with your mobile, MP3 / MP4 laptops etc digital products, ... ,Black,Blue,Silver,Green Product weight 150g packed with box weight 195g ******