I expected a bigger size, but that's better. Ready to be connected to the home power supply without other components. Requires adequate heat sink and contact protection to prevent electric shock.

I expected a bigger size, but that's better. Ready to be connected to the home power supply without other components. Requires adequate heat sink and contact protection to prevent electric shock.

I expected a bigger size, but that's better. Ready to be connected to the home power supply without other components. Requires adequate heat sink and contact protection to prevent electric shock.

cob is pretty bright. and working fine. but need heatsink for sure.. ordered 50 watts led. less than the size of a credit card. but it is so bright

cob is pretty bright. and working fine. but need heatsink for sure.. ordered 50 watts led. less than the size of a credit card. but it is so bright

cob is pretty bright. and working fine. but need heatsink for sure.. ordered 50 watts led. less than the size of a credit card. but it is so bright