Great technology
The light is very bright. You should have no problem tracking your arrow flight to where you hit the animal. The on off switch is easy. It just fits a bit loose on the string. All around great product and aids in tracking the animal and finding the arrow. Arrows and Broadheads are expensive. Just don’t use a Broadhead twice without sharpening. You should definitely find your arrow if it doesn’t go into the soil or way under the grass. Good luck.