XPRESSION 100 TW is a compact, lightweight LED Fresnel with high effciency and CRI. Pure color temperature, built-in 0-100% dimmer, Beam angle 10°-50°(Manual control), Field angle 18°-75°, simple and quick adjustment for choosing beam Angle base to different distances and locations, manual CCT buttom on body, XPRESSION 100 TW with Tunable CCT 2700k -4500k, this model is designed for theater, television, cultural centers, studio, multi-function meeting rooms and other small and medium applications.