06-25-2018, 05:40 AM
Thanks will try that after i finish this run on a in 2 days, would ultrasonic be best through the night or during the day, also if i use my phone for it while moving around during the day will it still be effective, sorry never tried ultrasonic and most of the time have used the speakers through the computer, but read the speaker on the phone depending on what phone i have might not work well?