Compact and portable, this powerful LED projector runs with a power adapter or integrated battery. Great for large canvas work or mural painting, it uses warm light to wirelessly project images onto any surface from mobile devices. The 36 built-in grid patterns include 12 unique grids in three different colours to make it easy to scale up art for large canvas work, mural painting, image tracing, and more. Plus, automatic vertical keystone adjustment ensures that angles are never an issue!