The Sengled 5000K Daylight LED Light Bulb is a pack of 48 10.5 watt bulbs that emit a blue-white light at 5000 Kelvin color temperature. Made from synthetic polymer (PMMA), these LED light bulbs have a lifespan of up to 25,000 hours and consume less energy than traditional incandescent bulbs. With a voltage of 120 volts, these bulbs are suitable for a variety of lighting applications in the home or garden, providing bright and efficient illumination.