1.Description:
   It is a DC 5V 3W LED Lamp Board White Light 600mA 400LM 6500K for USB Touch Dimmer.

2.Feature:
  1>.Pure white color
  2>.Bright white light
  3>.Small size

3.Parameter:
  1>.Product name: COB LED Lamp Board
  2>.Size: 80*8mm
  3>.Lighting area: 65mm*7mm
  4>.Input voltage: DC 5V
  5>.Input current: 600-700mA
  6>.Load power: 3W
  7>.Luminous flux: 350-400Lm
  8>. Light Color: Normal white 6500K

4.Note:
  Because the heat of COB LED is large, the heat sink must be added to the heat sink when working, and the heat dissipation of aluminum substrate itself is not enough.

  If the heat dissipation measures are not well done, the lamp beads are easy to light failure, lamp burning, not light situation.

5.Package:
  5pcs COB LED Lamp Board