Specifications:
01. Bulb Shape: MR16
02. Base Type: GU5.3
03. LED: 3piecesx1W High Power LED 
04. Luminous Flux: 240lumens 
05. Energy consumption: 3 Watts
06. Color: Warm White/Cool White, Red, Green, Blue and Yellow available
07. Color Temperature: 6000K-6500K (Cool White) / 3000K-3500K (Warm White)
08. CRI: 78 (Cool White), 76(Warm White)
09. Beam Angle: 30/45/60/120degrees  
10. Input Voltage: AC12V/DC12V
11. Operating Temperature: -10 ~ 45 degrees Celsius
12. Housing Materials: Aluminum Alloy & Plastic
15. Lifespan: 50,000hours
16. Warranty Years: 2years