Scanning Light Source: LED Product Type: Bar Code Scanner Model Number: m3y Colour Depth: 32 Bit Scan Breadth: A4+ Type: Barcode Scanner Interface Type: USB, RS232 Scan Element Type: CMOS Scan Speed: 200 scans/second Optical Resolution: 600 x 600 Image Sensor: 640 x 480 CMOS Illumination: White LED, Red LED OS: Linux, Android, XP, 7, 8, 10, MacOS Scan Mode: Auto-sensing Mode, Trigger Scan Mode Supported Keyboard Layouts: English, French, Italian, German, Spanish, Turkish Q, Belgium (French), Portuguese-Portugal, Portuguese-Brazil Minimum Resolution: Code 39 3.3mil Minimum Print Contrast: 15% FOV: Horizontal 35, Vertical 27 Secondary Development: Serial Protocol Data Format: Prefix, Suffix, Code ID, AIM ID Operating Temperature: -20C to +60C Storage Temperature: -40C to +80C Humidity: 5-95% Non-Condensing Ambient Light: 0-100000 LUX Net Weight: 3g Dimensions (mm): 22mm x 14.57mm x 11.7mm Interface: TTL-232, USB (HID-KBW, USB-CDC) Operating Voltage: 3.3V USB Interface Standby: 60mA / 0.198W Operating Current: 110mA / 0.363W (Select USB interface) Color: Black Material: Plastic Package Contents: 1 x M3Y barcode scanning module Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. Measurement may vary by +/- 1-3cm.