Product:high power led spotlight Product Advantage: 1.Huge energy saving. 2.Super long life span. 3.Low temperature. 4.Safe without UV and IP radiation and environmental friendly. Competitive Advantage 1.we are in the LED industry for many years with plenty professional experience. 2. We get approval of different kinds of safety and environmental certificate. 3.we are exporting to Euro, North American, Japan, and Australia etc with CE and ROHS. Specifications: *Product: 3x1W MR16 LED spotlight *Base available: E27/E26/GU10/B22 *Beam angle: 30/45/60º *Input voltage: AC/DC 12V *Luminus flux: 180lm *Frequency: 50-60Hz *Rated Life: 50,000 hours *LED Qty: 3pc 1W high power *LED power consumption: 3W *Color temperature: 3000-7000k (Optional) *LED brand: CREE or Taiwan (Optional) *Operational Temperature: -20 40°c *Operational Humidity: 10% 90%