Features01) Light source: 3X1W LED02) Source life: More than 40,000 hours03) Low heat, no UV or IR light radiation04) Full range of colors05) Homogeneous illumination06) Sleek designed heat fins with excellent thermal efficiency07) 4W GU10 can achieve directional light output equal to 25W halogen lamp yet consume 80% less power8) Safety Standard: CE and RoHS9) Works with worldwide electrical systems (100~240V AC)Specification01) LIGHT SOURCE 3X1W power LED02) OPTICS 3X optical grade PC collimator03) LENS DIAMETER 17.8 mm each04) BEAM ANGLE 30 degree / 60 degree (Wide Spot)05) MIN BEAM DISTANCE 15cm (6 inches)06) RENDERING INDEX (Ra) >80 (for white color)07) TOTAL LENGTH 60 mm (including base)08) WEIGHT 80 g09) HOUSING Molded aluminum with silver paint finish, 5 cm (2'') diameter10) BASE E27/GU10/GX5.3 pins11) DIMMERBILITY Not Dimmerble12) TEMPERATURE RANGE Ambient: -20C to 40C; Surface of Lamp: 60C to 70C13) HUMIDITY RANGE 0 to 95% non-condensing humidity14) VOLTAGE REQUIREMENT 100V AC-240V AC15) POWER CONSUMPTION 4.5WApplication:01) Landscape Accent/Spot lighting02) Architectural Lighting03) Display Case Accent04) Art work Lighting05) Mood Lighting06) Amusement Park Accent producing area:Shenzhen