1DRIVER FREE CONVENIENCE: This handheld barcode scanner is easy to use without the need for any drivers or software, whether it's connected wirelessly or via USB. 2LONG TRANSMISSION DISTANCE: With BT connectivity, the barcode scanner can transmit data up to 50 meters, and in wireless mode, it can arrive a transmission distance of 100 meters in unobstructed environments. 3MULTIPLE MODES AND SETTINGS: Supports HID, SPP, and BLE modes, offering flexibility for different usage scenarios. It also provides three scanning modes (manual trigger, continuous scanning, and auto sensing), two upload modes (quick upload and storage), and four different buzzer settings (off, low, medium, high), catering to your various needs. 4WIDE COMPATIBILITY: Compatible with a range of devices and operating systems, including smartphones, tablets, for iOS, for Android, for OS X, for Windows, and for Linux systems, ensuring seamless integration with your existing setup. 5VERSATILE AND RELIABLE: Whether you need to scan barcodes for inventory management, sales transactions, or any other application, this scanner delivers reliable performance with fast and accurate scanning, helping to streamline your workflow and enhance productivity. 1 x Barcode Scanner 1 x USB Cable 1 x Wireless Receiver 1 x User Manual