【Versatile Scanning】Scan 1D and 2D barcodes, QR codes, and more directly from your smartphone or as a standalone device. 【Smartphone Integration】Easily clip onto your smartphone for seamless scanning and data management through a dedicated app. 【High-Capacity Storage】16MB built-in memory stores over 50,000 codes for efficient inventory management. 【Ergonomic Design】Three strategically placed scan buttons ensure easy operation from any angle. 【Long Battery Life】2500mAh battery provides up to 72 hours of continuous use and 120 hours of standby time. 【Wide Compatibility】Supports Windows, iOS, and Android operating systems with BLE, SPP, and HID modes. 【Fast and Accurate】High-resolution 4 million pixel sensor with rapid 200 scans/sec speed for efficient scanning. Specifications: Model: R70 Sensor: 2D CMOS CPU: 32-bit Memory: 16MB Bluetooth-Comopatible: V4.1+EDR Bluetooth-Comopatible Range: Up to 10m (80m in open space) Light Source: LED 630+20NM Operating Temperature: 0-50℃ Resolution: 4 million pixels Scan Depth: 500mm@20mil /0.5mm, PCS90% Scan Range: ≤110mm/PCS 0.9 Scan Mode: Bidirectional single line Indicators: LED/Beep Battery Capacity: 2500mAh Battery Life: Up to 72 hours Standby Time: 120 hours Charging Time: 3 hours Scan Speed: 200 scans/sec LED Indicators: Blue/Green Buttons: 1 Scan / 1 Power Dimensions: 140mm x 68mm x 20mm Weight: 105g (with battery) Supported 1D Codes: EAN-8, EAN-13, Codabar, Code39, Code93, Code128, GS1-128, UPC-A, UPC-E, Interleaved 2 of 5, etc. Supported 2D Codes: QR Code, Micro QR Code, Data Matrix, PDF417, Micro PDF417, Maxicode, Aztec OS Compatibility: iOS / Android and Windows