Product contains a class IIIA visible laser with a Laser Output less than 1.7mW peak Powered by a USB-C rechargeable 1000 MAh 3.7V battery, providing up to 1 and a half hours of battery life ...

The difference may not be obvious when you look inside, either. The compensator refers to the mil-dots or hash marks on the reticle, what I have always known as crosshairs. About 10 years ago, those ...