EU 1.8'' LED Countdown Clock Days Hours Minutes and Seconds COLOR:Red Function 2: DDD(Count up) HH:MM:SS(Count

Function 2: DDD(Count up) HH:MM:SS(Count up)

5 hours can be used continuously for 8-10 hours

Preparation time: 10seconds

Mounting: Hardware to accomodate ceiling or wall mounting

4: LEDs life: over 80

EU 1.8'' LED Countdown Clock Days Hours Minutes and Seconds COLOR:Red Function 2: DDD(Count up) HH:MM:SS(CountFormat: DDD HH: MM: SS Digits height: 1. 8" Overall size: 510x160x40mm (20" x 6. 3" x 1. 6") Function 1: DDD(Countdown) HH: MM: SS(Countdown) Function 2: DDD(Count up) HH: MM: SS(Count up) Function 3: DDD(Countdown) HH: MM: SS(Normal Clock(12 24hours)) Brightness: Adjust by Remote control and Auto brightness. Viewing angle(degrees) H: 85 V: 85 LED Lifetime rating: 100,000 hours Power source: AC110 250V 50 60Hz, DC 5V, USB connector. Clock accuracy: 1