9 volt Battery not included!!!
The function switch to the middle position, press the BEAM button and it can be used for training your dog.
2. Deterring Dogs:
When the vicious dog comes at you, move the function switch to the last position, aimed at the dog, press the BEAM button switch, the dog will panic and flee.
The function switch to the first position, press the BEAM button and it can be used as a flashlight.
And it turned me to order this garbage, also did not pay attention to the fact that the device is sold without a battery, you need a battery crown, a good battery costs as the device itself! And the battery sits very quickly. So, nonsense full, the device does not work on all dogs. Somewhere 50 to 50%, in short, how lucky .. This thing is absolutely useless! Guys, don't waste time and money on this! Sent immediately, delivery fast-11 days. And the most proven way for cyclists is to take out the flask and spray water on the dog, it always works and is more effective by 100%.
I ordered not myself, as soon as the owner of this thing will leave a review, then I will inform. Item came quickly, not tracked
Excellent!! fast delivery!!! I use it today to some bad dogs near to my neighborhood. Excellent!! It works fine!!!