[Versatile Scanning]Supports both 1D and 2D barcode scanning, including QR codes, with compatibility for most streaming codes and a 16MB internal memory capable of storing over 50,000 codes. [Dual Connectivity]Features both Bluetooth-compatible 4.0 and 2.4GHz wireless connectivity for flexible usage across various devices and operating systems. [Long Battery Life]Offers up to 20 hours of continuous use on a single charge, ensuring extended operation during long work sessions. [High-Speed Scanning]Achieves a rapid scanning speed of 1500 scans per second, enhancing efficiency in high-volume environments. [Ergonomic Design]Comes with a convenient base for easy storage and charging, featuring a 2-in-1 design that supports both handheld and fixed-position scanning. [Durable Construction]Built to withstand drops from up to 1.5 meters, ensuring reliability in demanding work environments. [Wide Compatibility]Supports Windows, iOS, and Android operating systems, making it suitable for various business applications. Specifications: Model: R40 2D Sensor: CMOS 640*480 Bluetooth-compatible: Version 4.0 Internal Memory: 16MB Communication Modes: SPP, HID, BLE Wireless Range: ≥3 miles (2.4GHz) Contrast Ratio: ≥25% LED: 630±20nm Operating Temperature: 0℃ to +50℃ Scanning Width: ≤110mm Indicators: LED/Buzzer/Vibration Battery: 3.7V/1000mAh Standby Power: 30mA Working Power: 100mA Idle Power: 0.15W Battery Life: Up to 20 hours Standby Time: 30 days Charging Time: 3 hours Scanning Speed: 1500 scans/second Scanning Modes: Trigger, Auto-sensing Weight: 190g (including battery) Drop Resistance: Up to 1.5 meters Scan Depth: Varies by barcode type (30mm-460mm) Supported 1D Codes: Code 128, EAN-13, EAN-8, Code 39, UPC-A, UPC-E, Codabar, China Post 25, Interleaved 2/5, ISBN/ISSN, Code 93, UCC/EAN-128, GS1 DataBar, etc. Supported 2D Codes: PDF417, QR Code, Data Matrix, Aztec, Maxicode