These new bulbs from ORACLE Lighting feature High-Powered 3 Watt CREE XPE LED Chips. The new 3W XPE replaced the famous CREE XRE chip earlier this year, featuring even more lumens! These are the same LEDs you will find in ORACLE's line of High-Powered LED flashlights, now available as reverse lights! Our High-Performance T10 Bulb features a High-Powered 3-Watt CREE XPE LED Chip making this one of the brightest bulbs in its class. Bulb delivers a crisp, cool white light output for a noticeable modern look and is encapsulated in heat sinks to prevent the LED from overheating allowing for its 100,000 hour rating.