This product is an Andoer LED660 model LED video light panel. It features an adjustable color temperature ranging from 3200K to 5600K, allowing for switching between warm and cool lighting. The Color Rendering Index (CRI) is 95+, ensuring natural and true-to-life colors in photography. It has dual control knobs for adjusting brightness (0%-100%) and color temperature separately. It can be powered by an AC adapter (DC) or rechargeable batteries (like NP-F batteries), making it suitable for studio or outdoor shooting.