價格：免費
檔案大小：4.6 MB
版本需求：系統需求：iOS 13.0 與 watchOS 6.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
The eye is the most important sensory organ of the human body.
We receive more than 85% of all information through our vision.
In the world of digital technology our eyes are under constant pressure. To preserve their abilities, eyes require relaxation and special training.
Tray with its special exercises will help you to strengthen the eyes muscles and preserve the quality of your vision.