... clock,digital wooden clock, Led wooden clock2.Calendar from 2000 to 2099, a total of 100 years 3.Show time, date ... and temperature display automatically switches 4.12/24 to 12/24 hour clock can change the default 24-hour ... buzzers, 6.DC 6V/500MA power supply, built-in power to maintain power when the normal travel time Quantity: 18pcs GW / NW ...