package included:

1 x (red / blue / green / white led kit) / (red / blue / green / white led with case kit) (it depends on your choose)
note: mode 1・means without case !!!!
mode 2・means with case kit!!!!

name: 4 digit 1 inch led digital clock kit (light control version)
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
working current: 40ma
net weight: 134g (with case) 81g (without case)
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 : it have written a program can be used directly.
can charging with your cell phone charger.

function:

work precise・ power memory・ alarm function・ the whole point timekeeping・ you can set the whole point of time during the and at night is not reported ・ the port is reserved for download.

package included:

1 x (red / blue / green / white led kit) / (red / blue / green / white led with case kit) (it depends on your choose)
note: mode 1・means without case !!!!
mode 2・means with case kit!!!!