RC 4W 12V(AC/DC) MR16 LED Bulb Warm White 2800-3000K 30Watt Equivalent - 320 Lumen 60 Degree Beam Angle,10-Pack MR16 Warm White 2700K-3000K LED bulbs.Low 12volt lighting product, safe work voltage for human being and generate less heat than traditional light bulbs Green product, no UV and IR radiation, no stroboflash, no lead, mercury and herniation, easy to be recycled Warm white soft lighting effect, no stroboflash. Not waterproof MR16 standard shape: Bi-pin base, directLY replace traditional halogen light bulb Applications: Accent lighting, Art Galleries, General Lighting, Hotels, Museums, Offices, Restaurants, Retail Shops