... clock alarm; 2.World time display; 3.8 digits calculator; world time calendar calculator YG-6001 [CE][RoHS][FCC] Feature:1, Calendar ... ;2, Alarm clock, can set alarm twice,3, 8 digits calculator, with Four Arithmetic Operations,percentage, M+ ,M-,MRC;3, World ... push to close rubber keys;7, CR10 battery support. Packing Details: Item No:YG-6001 Description:Clock calculator with world time showMaterial ...