Title: NETUM Bluetooth Mini 2D Barcode Scanner ? Compact, Powerful, and Versatile Description: Upgrade your scanning game with the NETUM Bluetooth Mini 2D Barcode Scanner C990, the perfect portable solution for all your barcode scanning needs. Whether you're scanning paper or digital screens, this advanced scanner is equipped with a VGA 1.0M CMOS sensor that effortlessly captures 1D and 2D barcodes (including QR codes, PDF417, and Data Matrix) from monitors, tablets, and smartphones, making it a versatile tool for businesses or personal use. The 3-in-1 connection design allows you to connect via Bluetooth, 2.4G wireless receiver, or a wired connection. It?s compatible with Windows XP/7/8/10, Mac OS, Windows Mobile, Android, and iOS devices, ensuring seamless integration with your laptop, tablet, POS system, or smartphone. The two upload modes?instant upload and storage mode?allow you to store up to 100,000 barcodes offline and upload them in bulk whenever needed. With its ultra-lightweight pocket-sized design (just 85g/3 oz), this barcode scanner is perfect for portable use. Enjoy the flexibility of manual, auto-sensing, and continuous scanning modes. The powerful 1200mAh battery supports up to 20 hours of continuous scanning, making it ideal for busy workdays. The physical power switch helps conserve energy and avoid accidental operation. Whether you're managing inventory, processing payments, or working in retail, logistics, or warehousing, this compact yet powerful barcode scanner will help you get the job done efficiently and effortlessly. Simplify your workflow today with the NETUM C990 barcode scanner!