(Pack of 10) MR16 3W LED bulbs for landscape, recessed, track lighting.Replaces 20W halogen bulb, save 80% of energy costs.Energy saving and environmental friendlyPower: 3W.Operating voltage : 12V.Low 12 volt lighting product, safe working voltage for human beings and generates less heat than traditional bulbs, low energy consumption. long life expectancy, the service life is more than 50,000 hours. Save effort and maintenance costs by changing bulbs frequentlyThe standard MR16 LED spotlight.Size: 5*4.5cm/1.9*1.7in. Standard MR16 twopin socket, lamp pin spacing is 0.53cm/0.2inch. Easy to install in a household socket. Widely used in shops, offices and homeThe lamp body is made of aluminum, good appearance and excellent heat dissipation. Mercury free, no IR or UV radiation, no ficker. Approved by CE, RoHS. Safe for your home and environment Suitable for accent lighting, landscape lighting, recessed lighting, track lighting, general lighting, hotels, art galleries, museums, offices, restaurants, retail, widely used in shopping malls, cafes, offices, home interior lighting, specialty stores, jewelry stores, etc.