1; Base: GU4, 2-pin
2; Voltage: 12V AC/DC
3; Power consumption: 4.5W
4; Initial luminous flux: 382.5lm
5; Energy efficiency: 85lm/W

6; Color rendering index: More than 70Ra
7; Equivalent incandescent bulb: 20W-30W
8; Lifespan: 10-year
9; Beam angle: 170degree;

10; Color temperature:

1> Day white: 6, 400K
2> Cool white: 4, 200K
3> Warm white: 2, 700K
Operating temperature:
1> Ambient: -20 to 40° C
2> Storage: 5 to 30°
Certifications: CE and RoHS