This Handheld Laser Barcode Scanner supports manual, continuous mode. With 32-bit processor, it has high decoding ability and high sensitivity. Base unite supports RS232 keyboard wedge ,HID and USB2.0. It is a “Plug-and-play” with “no extra setting” enables quick integration with various office devices Order for this E-POS Barcode Scanner online from Jumia Kenya and have it delivered to you. Technical Specifications Scan Performance Scan mode: Automatic / handheld Alarm mode: LED light alarm, Buzzer alarm Read rate: 200 scans/sec Resolution: 2400~38400 bps Resolution: 4mil Scan depth of field: 0-800mm Bit error rate: 1/800 million Print contrast: Above 30% black Revolve angle: roll65°,pitch35°,yaw45° Barcode type: UPC-A, UPC-E, EAN-13/JAN-13, Code128, EAN-8/JAN-8, ISBN/ISSN, Code39, Code 93, Code11, Interleaved 2 of 5, Industrial 2 of 5, Chinese 2 of 5, CODABAR, MSI/PIESSEY, UK/PLESSEY, UCC/EAN128, China Postage Electrical Voltage: DC 5V±5% Operating current: 85mA（working）；37mA（standby） Interfaces: RS232,PS2 keyboard wedge,USB,HID Light: 650nm visible laser diode Light level: Can resistive the Interference of lamp-light and sun-shiningty Laser class: Meet the grade II national criteria for laser safety ESD protect: 15KV Electric Safety: En55022: 2006+A1: 2007 En55024: 1998+A1: 2001+A2: 2003 Environmental Operating temperature: -20°C ~ 60°C Storage temperature: 30°C ~ 90°C Humidity: 5% ~ 95% RH Drop: Designed to withstand 1.8m drops Physical Dimensions (LxWxH): 95mm×62mm×168mm Weight: 128g