Sell OTG conversion connection QR code desktop scanner auto 1D&2D barcode scanner USB port plug and play no driver need best price

1. Design For Mobile Payment. 2. Automatics Scan Mode 3. USB Port ,Plug and Play, No Need Software&Driver (Like Keyboard) 4. Read 1D 2D QR code on Phone Screen 5. New Appearance TEKLEAD Group focuses on the development, production and sales of POS equipment. Making the best quality products is our primary goal. Therefore, we have very strict standards in the procurement of raw materials, production management, and quality control. We will do a full inspection before shipment. To ensure that our customers receive the best products. TEKLEAD Mini Desktop QR Code Reader Mobile Payment Barcode scanner for Alipay wechat pay with USB interface Hnadfree auto sensing This barcode scanner is specially designed for scanning barcodes on barcode mobile phones. Not only can read QR and various 1D barcodes, but also other 2D barcodes. Very suitable for mobile payment and access control. Automatic induction without manual operation. Plug and play, no need to install drivers. Model: T-D4 Packing: 1.Barcode Scanner 2. Manual Specification: Interface: USB/USB Type-C/Micro USB Scan Type: CMOS Light Source: 5600K LEDs（ Lighting) CPU: 32-bit Resolution: 640*480 Reading precision: ≥5mil/0.127mm(PCS90%,Code 39) Depth of field: 0mm-300mm Scan Mode: Continuous, Auto Sense Scan angle: Test Conditions：CODE39,10mil/0.25mm,PCS90% Pitch:±45° Roll: ±360° Skew: ±40° Print Contrast Signal: ≥25% Ambient Light: Dark environment, indoor natural light Symbologies: 1D：Code 39，Code 93，UPC-A，UPC-E，EAN-8，EAN-13， Intrleaved 2 of 5，Code 128，ISBN 2D: QR Code, DM，PDF417 Weight: ≈235g（USB） Dimension: (L)125mm * (W)88mm *(H)100mm Communication Mode: USB(USB-KBW、USB-COM） Power Supply :DC 5V @400mA(Work） Operating temperature : -20℃ to 50℃ Storage temperature: -40℃ to 70℃ Humidity: 5% to 95%（non-condensing） Drop Height: 1.5m Temp. Test: 30 minutes for high Temp., 30 minutes for low Temp., High Temp.: 60℃ Low Temp.: 20℃ Transport vibration Test: 10H@125RPM Accessories List : Cable Used to connect the scanner and the host communication, this product uses one line connection, can not be disassembled. Depth of field Barcode Precision/ Near/ Far Code 39 0.127mm(5mil)/ 20mm/ 50mm Code 39 0.5mm(20mil)/ 20mm/ 170mm UPC/EAN 0.33mm(13mil)/ 0mm/ 160mm QR Code 20.0mil/ 0mm/ 120mm PDF 417 6.8mil/ 0mm / 70mm Wechat pay 5.6 inch screen/ 20mm/ 300mm