Generic 0.56" Green Led Sign Electronic Digital Clock Display 4 Digits Car Vehicles 12V/24V Battery Operated Review
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Generic 0.56" Green Led Sign Electronic Digital Clock Display 4 Digits Car Vehicles 12V/24V Battery Operated
Power Supply: DC 7-30V
Display: Four 0.56 "LED digital tube
Refresh Rate: About 300mS
Time Setting: Single button, sliding scale
