10pcs Round COB 3W High Power LED Chip Bulb Lamp Light White

1、COB LED has good thermal performance long lifetime and lower power loss 2、Heat dissipation is good and easily manageable. Only about 30% heat of High Power LED 3、Among different LED components such as high power LED SMD dip etc COB LED is best in less thermal resistance and cooling 4、No dizzy no uncomfortable glare no zebra strips 5、Great for making light sources for video camera fish tank decoration light etc