Nerf Firevision Fire Frames Wave 1 Set The future of nocturnal Nerf warfare is now! Nerf Firevision Fire Frames fit on your nose and magically light up Firevision-compatible reflective sporting goods so you can play all night, every night, even in low light. You're going to need these frames to see the ball! Requires 4x 'A76' batteries, included. Ages 6 and up. This Wave 1 set includes 2 individually packaged units (subject to change): 1x Red Fire Frames 1x Green Fire Frames