1. Lamp power: 20*1W
2. Input voltage: AC85V-265V/50~60HZ
3. CCT: 2500K-8000K
4. CRI: >80
5. Luminous: 1500-1600 lm
6. IP: >65
7. Lifespan: >50, 000hrs
8. Work temperature: -30degree to +50 degree
9. Certification: CE, ROHS