CREE is a global leader in semiconductor technology that focuses on the development and manufacturing of lighting-class LEDs, lighting products, and power and radio frequency (RF) semiconductors. The company was founded in 1987 and is based in Durham, North Carolina.

CREE's LED technology is known for its high performance, long lifespan, and energy efficiency. The CREE XR-E (4W) LED used in the flashlight is a high-power LED that provides superior brightness and energy efficiency. It has a maximum output of 215 lumens and can operate for up to 100,000 hours.

In addition to flashlights, CREE's LED technology is used in a wide range of applications, including automotive lighting, street lighting, and general lighting. The company's LED products are designed to deliver high-quality light output, excellent color rendering, and energy savings.

CREE is also committed to sustainability and reducing its environmental impact. The company's LED technology is designed to be more energy-efficient than traditional lighting sources, which helps to reduce greenhouse gas emissions and lower energy costs. CREE also uses environmentally friendly manufacturing processes and has set ambitious sustainability goals for the future.

Overall, the CREE XR-E (4W) LED Aluminum Flashlight is a high-quality, durable, and energy-efficient lighting solution that utilizes CREE's advanced LED technology. It is a reliable and versatile tool that can be used in a wide range of applications, from camping and outdoor activities to home repairs and emergencies.