1) Power: 3*1W
2) Luminous Flux: 220±30 Lm
3) Base: MR16/E27/E14/GU10/GU5.3
4) Input Voltage: 12V /AC 100-240V, 50/60Hz
5) Working Current: DC320±20mA
6) LED Chip: Bridgelux / Epistar (Top Rank Type)
7) Beam Angle: 15°/30°/45°/60°
8) CRI: ≥70 Ra
9) Color(CCT): 3000k±100k/6500k±100k
10) Working Temperature: -30℃~55℃
11) Body Temperature: ≤60℃
12) Dimension: Φ50*56mm
13) Life Span: >40000 H