1) Power:3.5Watt
2) Dimension: Φ50*54mm
3) LED quantity:20 pcs high brightness 5050 SMD LED
4) Lumens:.300~350lm
5) Input Volotage: AC 220V~240V
6) Base:MR16,you can choose others(GU10,E27,E14)
7) Beam Angle:80 degrees
8) Color Temp:2500-10000K
9) Color:white/warm white/ blue/ yellow/ red/ green
10) Certification: CE and ROHS
11) Lifespan: 50,000hr
12) Working temperature: -25-60 degree
13) Warranty: one year