Base type:MR16 base if want buy GU10 base,E27 Basechick the link

3 pcs High Power LED
Input Voltage:DC12V
Diameter:50mm, Height:47mm。
Pure White: 5500-6500K
Warm White: 3000-3500K

1.Use high-grade aluminum cooling plate's exterior design. (Aluminum alloy thermal conductivity is 237W/mK)
2. Use three high-brightness high-power LEDs, and use high-voltage constant current circuit to provide a stable output current.
3. Use variable optical lens with no contractive section.
4. Efficient energy-saving, no radiation, no flicker.