MR16 5W Warm White 3000K 30 Degree 12V LED Light Bulb 300 Lumens (Pack of 2) Approximately 300 Lumens from 3 x 1.3W LEDs (Rated Max 5W Consumption) Warm White: 2800K-3300K 30-40 Degree Beam Pattern; Output similar to standard 20W Halogen bulb; Save 4-5 times as much energy! Input 12V Standard MR16 Voltage (GU5.3 Base, Pi-pin) - Commonly used as track lighting; Please make sure your bulbs are 12V, as there is 120V+ GU5.3 bulbs on the market as well Pack of 2 ; High quality Bright LED Spot Lights (MR16 Socket as shown)