This desgin is quite unique and attractive. Function:1.Time setting 2.12/24 conversion 3.Birthday remind 4.Alarm setting 5.Snooze 6.Count down 7.Second running Unit Size:10.3*7.2*3CM Battery:1 BUTTON CELL Packing detail: QTY:40pcs/ctn Meas:35*22.5*25=0.0197 G.W:4.3kg N.W:3.5kg MOQ:2000PCS For more information about our company or products,Pls dont hesitate to contact me.