How to open the tail cover of the laser pointer?

The tailcap of the laser pointer has a click-forward switch that goes up, down if pressed within half a second, and strobes if pressed within half a second. I also carry this laser pointer with me most of the time. There is only one beam focus, keep that in mind if you're buying a laser pointer and want to be able to adjust the beam. I use it to explain the nozzle check test for my inkjet printer. This high power laser pointer makes an otherwise difficult job very easy. During the entire precise operation, the 3000mW laser pointer projects two visible vertical lines. The use of this laser can greatly improve work efficiency and bring great convenience to the entire production operation. Your imagination is your only limit. Let us know when it's done. We are always on the lookout for new cool ideas to serve our clients. Whether you're lighting a deck railing or gazebo, or even a boat's railing, there's a powerful laser pointer in the brightness and color to suit your needs. 100mW green laser this is just china junk and not worth my time or gas money to send it back I will just give some kids toys, don't check the quality of these products, you know you will never buy them again, guess my laser Still effective after 2 years of use in desert heat and sand. It has longer hair than I like, but it is comfortable. The only downside for me (they won't even let me give you one star) is that it dies when the battery runs low.