1. size:160*75*86mm 2.weight : 510g 3.FM Radio support,clarm clock, Attached with USB,DC charge and remote. Specification: Speaker MS-2011.size:160*75*86mm,weight:510g,2.USB card support,can be connecting with computer,MP3,MP4,cellpnoe,workman,3.FM Radio support,clarm clock, 4.Attached with USB,DC charge and remote.5.Suitable occasions giftsAdvertising and promotion, business gifts, holiday, ...