Features: Handheld barcode scanner can scan and decode 1D/2D/QR barcodes, fast scanning speed, high accuracy. Support screen code scanning. High performance chip, super decoding capability, can scan paper and film barcode, high reflection and low brightness screen code. Plug and play, no need of driver, compatible with Linux, Android, Windows XP/7/ 8/ 10, MacOS. Built-in 2000mAh lithium battery, it has long standby time. No wires, transmission distance up to 60 meters (without barriers, more convenient. Decode Capability: Smoothly scan and decode one-dimensional code (Airline 2 of 5, Codabar, Code 128, Code 11, Code 32, Code 39, Code93, Composite, EAN-8, EAN-13, UPC-A, UPC-E, Full ASCII Code39, GS1 DataBar Omnidirectional, Trioptic Code, etc)and two-dimensional code (Aztec Code, AU Postal Code, Data Matrix Code, HANXIN, Codablock A, Codablock F, DOT_Code, ENG Postal Code, PDF417, MicroPDF417, JP Postal Code, KIX Postal Code, Maxicode, QR Code, Micro QR Code, etc) Specification: Model: HS23 Size: 68x96.5x175mm Weight: 200g Image Sensor: 640x480 CMOS Support System: Linux, Android, Windows XP/7/ 8/ 10, MacOS Illumination: White Led Aimer: Red 650nm Decode Types: 2D: Aztec Code，AU Postal Code，Data Matrix Code，HANXIN，Codablock A，Codablock F，DOT_Code，ENG Postal Code，PDF417，MicroPDF417，JP Postal Code，KIX Postal Code，Maxicode，QR Code，Micro QR Code，PLANET Code，POSTNET Code，Royal Infomail Code，UPU Postal Code 1D: Airline 2 of 5，Codabar，Code 128，Code 11，Code 32，Code 39，Code93，Composite，EAN-8，EAN-13，UPC-A，UPC-E，Full ASCII Code39，GS1 DataBar Omnidirectional，GS1 DataBar Expanded，GS1 DataBar Limited，Matrix 2 of 5，Hong Kong 2 of 5(China post)，Interleaved 2 of 5，Telepen，MSI，Pharma code，Straight 2 of 5 Industrial，Trioptic Code Recognition Accuracy: 5mil Depth of Field: 3-25cm UPC 13(13mil) 3-12cm PDF417 (6.67mil) 3-9cm Code39(15mil) 2.5-11cm Data Matrix (10mil) 2.5-15cm QR Code(15mil) Mini Print Contact: ≥20% Scan Angle: Skew±60° , Pitch±60°, Roll 360° FOV: Horizontal 45.86°, Vertical 35.21° Interface: USB Tips: Buzzer,LED indication,vibrator Communication mode: synchronous upload mode/manual batch upload mode Wireless Standard: 2.4G Transmission distance (open area): ≥60 meters (2.4G) Storage capacity: ≥15000 pieces (20 bytes Code128) Battery capacity: 2000 mAh Battery charging time: ≤4.5 hours Continuous working time: ≥13 hours (10 seconds/time) (2.4G upload mode) Operating Voltage: DC 5V ±5% Operating Temperature Range: -10℃~+60℃ Storage Temperature Range: -20℃~+70℃ Operating Humidity Range: 5%~95% Ambient Light Intensity: 0~100,000LUX Package Size: 174x126x114mm/6.8x4.9x4.4in Package Weight: 570g/20.1oz Packing List: 1 x Barcode Scanner 1 x Charged Base 1 x Charge Cable