Earn reward points by binding a Yu Ying Card and making purchases. Track points balance and expiration dates. Redeem points for coupons or discounts. Complete tasks like watching videos or filling out surveys to earn more points.
Users can explore selected quotes from Sun Tzu's "Art of War" organized by chapters. Each entry includes Japanese kana annotations, original text, and explanations. Users can navigate through different sections of the book for in-depth study.
Control video or photo capture, preview live feed, browse and download files, adjust recorder settings, plan routes, track paths, and take location photos. Connect via WiFi from iPhone or iPad. Share photos on social media and make instant calls.
