20mm/28mm 3W 5W 7W 10W 12W Round COB LED Strip Light Lamp Bead Bulb

Description

Feature:
High power super bright LED light.
Long service life LED.
100% brand new,high quality,used for DIY Car lamp
Among different LED components such as high power LED, SMD, dip etc,
Great for making light sources for video camera, fish tank, decoration light.
Specifications:
Type: COB LED
Power:   3W,5W ,7W,10W, 12W
Voltage:
3W:9-11V ,5W:15-17V,7W:21-23V,10w:30-36v ,12w:36-42v
Current:   300MA
Luminous Flux:   3W:300LM,  5W:500LM , 7W:700LM
Color Temperature:  Warm white , 3000-3500K
Cool white, 6000-6500K
Diameter: 20mm./ 28mm(Optional)
Lighting Angle: 180 degrees.
pcb Material:
Aluminium alloy
Package:
see the number