(Pack of 2) 5w E26 LED Bulbs, 12 Volt, Warm White, Round Shape, 40w Equivalent, Solar Powered LED Bulbs, Off Grid LED Bulbs 2 Units/Pack, 5W 12 Volt LED Bulbs, Global Shape, Warm White Easy Installation. Standard E26 base. Solidly made, aluminum heat sink for better heat dissipation. Reduce operating cost by getting equal or more illumination per bulb using less wattage to operate Extremely long life. lowers maintenance costs by reducing re-lamp frequency