... Hamburger design mini speaker Overview:The new mini speaker with a surprisingly big sound is an ideal way to ... on your iPhone, iPod, music enabled phone or notebook (with 3.5mm jack) wherever your are. This product has ... , MP3/MP4 Player, Mobile Phones and other device with a 3.5mm audio plugSpecification: Dimension (L X W ... your convenience.Thank you! Blue hamburger mini speaker with CE certificate