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Review on CHANZON 10 Pcs High Power Led Chip 4W RGBW 8 Pins (300MA - 350MA For Each Color 4 Watt) Multicolor Super Bright Intensity SMD COB Light Emitter Components Diode 4 W Bulb Lamp Beads DIY Lighting by Jesus Jenkins

Revainrating 2 out of 5

Not 3 watts best in my review

At max voltage of 2.4 and max current of 500 milliamps, you get 1.2 watts. Thats electrical input. At 100% efficiency (which never happens in the real world) that would only produce 1.2 watts of light output. Nowhere near 3 watts as advertised.

Pros
  • Very happy with these lights. Great product
Cons
  • Not weatherproof for outdoor use