Normal Suit checks the various features of the T238 Daybreak Tracer Unit. The T238 Daybreak is a multi-functional device for airsoft, gel ball, and foam dart launchers. It acts as a tracer unit, chronograph, and colorful gunfire simulator. Installed at the barrel, it measures firing rate and projectile velocity, recording up to 99 readings and calculating maximum, minimum, and average. It can even be customized for projectile diameter and weight to calculate kinetic energy. Plus, you can personalize the simulated fire color and effect (rainbow mode, dynamic fire mode, etc.) with the button panel. To see the tracer unit's magic in action, you'll need special tracer projectiles that light up as they pass through the unit, revealing their flight path in dark environments.