What is an AAC device used for? An AAC device can be used in many situations: at home with siblings and family, in a classroom for learning, or out in public, such as in a store or at a playground.

AAC Technologies Holdings Inc. (OTCMKTS:AACAY – Get Free Report)’s stock price reached a new 52-week high on Tuesday . The stock traded as high as $6.77 and last traded at $6.77, with a volume of ...