NETUM NT-2016 Desktop Hands-Free Barcode Scanner, Wi-Fi Connect with TCP UDP Network Protocols Automatic Bar Code Reader

NT-2016 WiFi QR Code Scanner Specifications Scanning Performance Sensor: 640×480 CMOS Illumination: White LED (6500K), 4 LEDs Supported Barcode Formats: 2D: QR Code, Data Matrix, PDF417 1D: Code 128, EAN-13, EAN-8, UPC-E, UPC-A, Interleaved 2 of 5, Code 39, Code 93, Codabar Reading Precision: 1D ≥ 5 mil, 2D ≥ 10 mil Reading Depth of Field: EAN-13: 0mm - 90mm (15 mil, 13 characters) Code 39: 0mm - 3mm (5 mil, 7 characters) Code 128: 0mm - 100mm (13 mil, 10 characters) QR Code: 0mm - 80mm (15 mil, 30 characters) Data Matrix: 0mm - 90mm (10 mil, 30 characters) WeChat Payment Code: 0mm - 350mm (on-screen code) Contrast Ratio: ≥ 20% Motion Tolerance: 1D Barcode: 70mm/s (Code 39, 14 characters), 90mm/s (Code 128, 19 characters) 2D Barcode: 110mm/s (V7_L) Scanning Angle: Rotation 360°, Tilt ± 55°, Skew ± 55° Field of View: Horizontal 35°, Vertical 27° Transmission Modes Bluetooth Transmission WiFi Transmission Communication Modes Bluetooth: Bluetooth 4.2 Bluetooth Modes: Bluetooth HID, Bluetooth SPP, Bluetooth BLE WiFi: WLAN IEEE 802.11 b/g/n Secondary Development Support Bluetooth: SPP, BLE Development WiFi: TCP/UDP/MQTT/AWS-IoT Mechanical/Electrical Specifications Communication Interface: USB (HID-KBW, Virtual Serial Port) Dimensions: 110mm x 130mm x 105mm Material: ABS Cable Length: 1.5 meters Operating Voltage/Current/Power Consumption: DC 5V ± 5% / 110mA / 550mW Standby Current: 80mA Environmental Specifications Operating Temperature: -20°C to +60°C Storage Temperature: -40°C to +70°C Operating Humidity: 5% - 95% (non-condensing) Ambient Light Resistance: 0 - 100,000 LUX ESD Protection: ±8KV contact discharge / ±12KV air discharge Drop Resistance: Withstands a 1.2-meter drop onto concrete