【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