Philips Hue Play Wall Washer uses ColorCast technology to project broad, blended gradients of white or colored light across a wall. It can work as ambient room lighting or join a Hue entertainment setup that reacts to compatible TV, gaming, and music content.

Full features can require a Hue Bridge, Sync app, or Sync Box. Confirm pack size, color, regional plug, and ecosystem requirements in the exact Amazon listing.