Money Saving Jar

1) identify coin par value, including RMB, USD, pound, Euro.
2) can sum up the saving value, and keep displaying for 10 seconds  on LCD after turning off the power.

unit size:                                   10.1*10.1*17CM
package size:                            11.3*11.3*18.2CM
carton size:                                35.5*58.5*38CM/30PCS 
N.W.:5.10KGS                             G.W.: 7.50KGS