10pack, 90% energy saving-5W replace 50W halogen bulbs
40 degree narrow light dispersment - Perfect for spot lighting and landscape decoration
6000K Cool Daylight White Perfect for matches the brightness & color of halogen bulbs
Safe and Reliable-only works with AC/DC 12V, please avoid higher voltage,mercury free, instant on,No UR/IR/Radiation
Application: Not waterproof, applicable for indoor use like kitchens, dining rooms and living rooms in track light or open & closed recessed fixtures.