Features: 1) Calendar range from year 1900 and year 2099 2) 12/24 hours format transform 3) Group alarm, 8 digital calculator 4) The universal 16 cities time checking and time setting 5) Count-down timer less than 100 hours 6) M+, M-, and MRC memory and money ratio calculation 7) Press the silver round button, LCD screen cover will turnover to 90 degrees automatically 8) Currency exchange calculation 9) FM radio installed, instruction and earphone are available Inner packing: 1pc/colorful box Outer packing: 200pcs/ctn Carton dimensions: 48 x 32 x 32cm N.W.: 17kg G.W.: 18kg