1)Base: MR16,E27,GU10

2)Light source: 3*1W or 1*3W high-power LED

3)Input Voltage:AC/DC11-15V,AC85-240V

4)Output Lumen:150lm

5)LED Current Limiter:320-700mA

6)Working temperature:-20-55

7)Color Temperature:6000K

8)Operational Life:50000 hours

9)Beam angle:15°-45°

10)Suitable for indoor use

11)CRI=75

12)Certifications: CE and RoHS

13) Suitable for residential and commercial lighting, especially illumination of light sensitive objects in shop-windows