1.item No:K173C-A2 2,AC/DC power 3.size:41. ... designs,high quality,reasonable price and prompt delivery time. 1,ITEM NO.:K173C-A22.SIZE:41.5*30*4CM3.Sample leadtime ... .Fuction:time.date,temp display5,frame: caluminium alloy6,powerAC power 2011 new-design electronic clock