... 4. temperature display 5. cell battery in This clock are designed by us! Our brand: KOSDA, ... because of below advantages: 1, style of this clock is fashionable and creative looking. poeple will love it ... ? Since it is to LCD display clock, LCD screen clock can NOT be seen clear when the ... , big shopping mall, bus, warehouses, classrooms, bus station, railway stations, metro stations and so on.After you ...