1. Power: 3W (the actual power is approximately 2.6W-2.8W)

2. diameter: 47mm

3. Luminous flux: approximately 270 lm

4. quantity of LEDs: 6 pcs  of LEDs

6 Color: white (6000 K-6500 k) Warm white (3000 K-3200 K)

How to use: Stick on the heat sink or on the base of the lamp, connect directly to 12VDC