Features:

• Size: 74*56mm

• AI same LED arrangement.

• Replacement to expensive Cree LED for almost equal performance

• High Quality Aluminum Heatsink for DIYer

• Working with 13mm LED Lens

6 Channel LED Arrangement

Note: The Latest board come with 6 channels by default, take off R1 and R2 bridge and solder together the right up and down point can make the board into 7 channels. Then R1 and R2 point will be negative and positive point for V LED.  (Separate the two V LEDs to two independent channel. and input voltage for each channel will become 3-3.6V each. Input current will stay the same, 700mA each channel. )

Take off R1 and R2 bridge and solder together the right up and down point can make the board into 7 channels. Then R1 and R2 point will be negative and positive point for LED V as shown in the following diagrams:

* Working with 13mm Lens. Lens is not included