價格：免費
檔案大小：37.7 MB
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
HLAA2017 Convention, the largest communication accessible event in the country for people with hearing loss. Join us for an exhibit hall/trade show, an extensive educational program (including a world-class research symposium), social events and more!
支援平台：iPhone, iPad