Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: are batteries included
Document: Spend almost as much on batteries as on ammo. Only real benefit is not having to go to a range
It only worked right one time for about 15 minutes, after that nothing even after I put newly purchased batteries. I'm returning it.
Product is as expected. A bit difficult to replace batteries and align the laser insert to the sights on the training pistol. But, otherwise, a good product for trigger control training.
The laser that comes with this kit is junk. Junk, junk, junk. Expensive batteries get drained in a day. The other laser they sell that fits specific calibers will not drain the battery like this one and works better. This laser is a poor design. They should NOT be selling this as is. The gun and target is fine but the laser is junk. Did I mention that the laser was junk?
I ordered this kit for a Christmas gift. We used the laser in the blue gun and it worked great. Next morning, the batteries were dead. Put the (provided) 2nd set of batteries in the laser, worked great! Next morning--dead. Hubby thought it may of been the provided batteries, went out and purchased new ones, worked great!
It works. But the pistol is a better trainer for the spouse than for me (and I have fairly small hands). It's very small and difficult to get a proper 2 hand grip on. (Similar in size to the little Walther P22 which she has so that worked out ok). But I wind up putting the laser into my SiG or Shield to practice with it. The battery clamps also do seem a bit thin so be careful when inserting and removing batteries.
This must be done between uses, every time.After reviewing the instructions, I still do not see where this is stated. If it is, it is vague enough that I have not found it yet. Not sure if I will keep this kit. It is less money to purchase as a set, but it may not save money if the batteries need replacing much sooner than the more expensive options.It is a great way to practice trigger control and sight picture but beware of the battery drain.
of course there is no recoil on this, but if you are drawing from the hip and trying to hit without sights, good practice tool.
gun is working great but little bit small.laser also working great, they point of impact is dead on (p226).I found out this can be challenge during drinking.
great training product but really touchy on the laser
Answer: yes