I use this beeper collar to give me a better location on my pointer when we are in thick cover. There are many collars out there that have similar functions as this collar. The two highlights for me with this beeper is that it can be controlled from the accessory setting with my tri-tronics G2 transmitter and it has a hawk scream point only mode that I really like. I do not like to run a beeper on run mode where the collar beeps every 10 seconds or so, I prefer to do a point only indicator and with the hawk scream as the sound. One thing I would change about this beeper is I would make it smaller and lighter if possible. It is bigger than the actual e-collar.