1. Calculate the total number of coin and display the changeable number, which enable you know the exactly deposit. 2. Fun and educational way to teach children how to count and save money. 3. Identify different currency, such as, GBP, USD, ECU, RMB, JPY, CAD, DEM, SUR, FRF, etc. 4. Press "Reset" button, cleaning the records and returning to Zero; 5. Keep at least 8 seconds memory when removed the run out batteries 6. Material: Body is PET, Lid is ABS with silver painting. 7. Need 2 "AA"Batteries; 8. Certification: CE&RoHS, FCC standard 9. Make sounds when insert a coin & have memory function 10. Ample supply & outstanding services.