Barcode Scanner Handheld LED Screen Wireless Bar Code Scanning Gun With Data Cable Wireless Receiver for Shop Hospital Item Type: Barcode Reader Material: ABS, PC Model: GT-3301S BT Version: 5.0 Power Supply: DC 5V ±5% Power Consumption: 0.75W (Working), 0.23W (Standby) Current: 150mA (Working), 46mA (Standby) System Support: For Linux, for Android, for Windows XP/7/8/10, for OX S Language Support: English; Belgium; Finland; sent; Germany; Italy; Sweden; United Kingdom; Denmark; Norway; Spain; Portugal; Turkey Q; Turkey F; Japan; Russia; Czech Republic; Thailand; Ukraine; Brazil; Greece; Hungary; Netherlands; Poland; Romania; Slovakia; (Support Virtual Keyboard) Function Support: ID Card, OCR, Passport OCR Character Scanning Sensor: Planar CMOS 1280 x 800 Light Source: Red LED (Aiming), white LED (Illumination) Processor: 32 Bit ARM MCU, Digital Signal Processing Resolution: ≥4mil Error Rate: 1/500 Million Reading Method: Image Trigger Mode: Key Trigger Mode, Self Sensing Mode, Continuous Scan Mode Feedback Mode: Buzzer, Indicator Light (LED) Print Contrast: ≥25% Reading Code System: 1D：Interleaved 2 of 5/ITF-6 ◎ITF-14/ISB-128/Code 11/UCC/EAN-128/GS1 Databar/Industrial 2 of 5/Code 128/EAN-13/EAN-8/Code 39/UPC-A/UPC-E/ Codabar Standard 2 of 5/Plessey/MSI-Plessey/Code 93/GS1 composite code/ Matrix 2 of 5/Code 32 2D：PDF417/Data Matrix/QR Code/HanXin/AZTEC/Maxicode/Micro QR /Micro PDF417 Battery Type: 2000mAh Lithium Battery (Built in)