Name: 4 digit 1 inch LED digital clock kit
PCB Dimension: 98 x 35 x 1.6 mm (L x W x H)
Case dimension: 105 x 46 x 29 mm (L x H x D)
Digit dimension: 1 inch
Working voltage: DC 5V
Case material: crystal case
Circuit: welding assembly
Color: Red LED / Red LED with case / Blue LED / Blue LED with case / Green LED / Green LED with case
SCM process : You have written a program can be used directly .
Can charging with your cell phone charger.
Work precise, power memory, alarm function, the whole point timekeeping, you can set the whole point of time during the day and at night is not reported , the port is reserved for download
1 x Red LED kit / Red LED with case kit / Blue LED kit / Blue LED with case / Green LED / Green LED with casekit (It depends on your choose)