利亚德：AR眼镜为公司外延业务产品

Group 1 - The core viewpoint of the article is that Liyade has announced that its AR glasses are part of the company's external business products, and the specific launch time is yet to be determined as sales internal testing is required before the launch [2] Group 2 - Liyade responded to investor inquiries on August 1 regarding the status of its AR glasses [2] - The company emphasizes the need for internal sales testing prior to the product's market introduction [2] - The timeline for the launch of the AR glasses remains uncertain [2]