1)Voltage:DC12-24V or AC100-240V
2)Power: 8W
3)LED quantity: φ5mm dip 138LED
4)Chip: EPISTAR
5)Base: E27/E26/B22
6)LED color temp: 3000K-3500K warm white
4000K-4500K natural white
5500K-6500k cool white
7)Lumens: □800-900(white)
□780-880 LM(warm white)
8)Lifespan : >30,000 hours
9) Environmental temperature: -30℃ ~ +45℃
10) Size: 44*128MM