A flashlight with multiple lighting modes including bright, flashing, blue, disco, and adjustable brightness. Features an AR ruler, level, compass, and warning sign. Includes a magnifier and telescope.
Generate QR codes for printing. Use flashlight with low, high, or continuous modes. Recognize text from images and convert numbers to Chinese characters. View device specs like screen size. Vibrate with multiple frequencies. Take webpage screenshots.
Calculate personal income tax with nine types of tax calculations, displaying formulas and methods clearly. Store tax documents as images or videos. Track income and expenses with a ledger. Access tools like compass, flashlight, and level.
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.
