Features: 1) Light source: LED 3*1W. 2) International Protection:IP44. 3) Input voltage: 100-240V AC, 50/60Hz. 4) Base: MR16. 5) Constant current driving system. 6) Colors available: White / Warm white / Red / Yellow / Blue / Green. 7) Aluminum alloy housing. 8) Sleek designed heat fins with excellent thermal efficiency. 9) Proprietary housing design for best thermal management & lumen maintenance. 10) Life Span: More than 50,000 hours. 11) Solid-state, high shock or vibration resistant. 12) No UV or IR radiation. 13) Major reduction in power costs. Application: 01) Landscape Accent / Spot lighting. 02) Architectural Lighting. 03) Display Case Accent. 04) Artwork Lighting. 05) Mood Lighting / General lighting. 06) Amusement Park Accent.