Product Release         product Type                    color basic             color all               overseas shipping       
Release Date2/2/2019    clock1(analog)                  white                   white,black,silver      N/A                     
Release Date2/2/2020    none                            N/A                     N/A                     N/A                     
Release Date2/2/2021    clock1(digital)                 black                   black,silver            N/A                     
Release Date2/2/2022    clock2(digital)                 white                   white                   yes