COB LED Light Chip Bead 3W 280lm 4000-4500K 20mm 5VDC Natural White 10Pcs

What is this?The COB LED lamp beads are widely used in home, studio and other scenes to replace and repair floodlights, spotlight bulbs, panel lights, LED downlights, flashlights, track lights, stage lights, etc.What will I get?Light Color: Natural WhiteOutput Power: 3WInput Voltage: 5VDCRated Current: 700mALuminous Flux: 280lmColor Temperature: 4000-4500KLight Angle: 120 DegreesOuter Diameter: 20mm / 0.79 inch (OD)Material: Aluminum, PlasticPackage Content: 10Pcs x LED ChipsAre there any advantages of the product?It has the characteristics of low power consumption, high brightness and instant start. The base is made of aluminum, which is easy to dissipate heat and prolong the service life. There is no obvious flickering of the LED lamp beads, and your eyes will not get tired under the light.How to use it?1.

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