1. Input voltage: 230V/50Hz AC

2. Output power: 4.0±0.2W

3. Size: 61*45*48mm

4. Light source: 1 pc high power LED

5. Color temperature:2700-3500K

6. Luminous flux:80-100(LM)

7. Brightness Degradation: 3%-5%1kh

8. Life span: 50, 000 hours

9. Full range of color: Cool white, warm white, blue, green, red, yellow 

10 aluminium housing