Product Review

DIY 4 Digit LED Electronic Clock Kit Large Screen Red Blue LEDFeature:Name: 4 digit 1 inch LED digital clock kitPCB 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 inchWorking voltage: DC 5VCase material: crystal caseCircuit: welding assemblyColor: Red LED / Red LED with case / Blue LED / Blue LED with caseSCM process : You 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 day and at night is not reported - the port is reserved for download (package is not included the program download pin).Package included:1 x Red LED kit / Red LED with case kit / Blue LED kit / Blue LED with case kit (It depends on your choose)