1. Using good quality high-power 1W/3W LED, 2. There are six colors available: Red, green, blue, amber, cold white and warm white. 3. Long lifespan, average life is over 50, 000 hours. 4. Energy saving and environment protection. 5. Easy to be transported and installed. 6. Voltage: 100V-240V AC 50-60Hz 7. LED quantity: 1pcs 8. Power: 3W/1W 9. Dimension: 50 * 43.5 mm