How to use FOAM Hearing Protection and Ear Plugs - Proper Insertion Technique
477.1 هزار بار بازدید -
7 سال پیش
-
Dr. Clifford Olson, Audiologist and
Dr. Clifford Olson, Audiologist and former Marine Corps Scout Sniper from Applied Hearing Solutions in Anthem Arizona, teaches the proper way to insert foam earplugs.
Website: https://www.DrCliffAuD.com
Clinic Website: https://www.AppliedHearingAZ.com
Website: https://www.DrCliffAuD.com
Clinic Website: https://www.AppliedHearingAZ.com
7 سال پیش
در تاریخ 1396/08/30 منتشر شده
است.
477,120
بـار بازدید شده