Enable real-time synchronization across devices including web, WeChat, and mobile apps. Collaborate remotely with automatic cloud storage and instant updates. Share documents, generate images, and export to PDF or Word.
Search for homework answers with video explanations from teachers. Access detailed solutions and related questions. Practice with targeted exercises. Improve English writing with feedback and pronunciation training.
Manage smart doorbell devices with user registration and device pairing. Control device sleep and remote wake-up. Store footage locally on TF card or in the cloud. Trigger facial recognition on events. View real-time 720P/1080P video.
