Jiewell 2D Barcode Scanner, Handleld USB Wired 1D 2D QR Code Scanner Can Read Barcodes Directly

Item Specifications: Input voltage: DC 5 V 0.25 V Current: 100 mA (work) Scanning angle: 50 , 20 , 360 (left and right, back and forth, rotated) Decoding Category:QR Code, Data Matrix, Han letter code, etc. Code 128, EAN-13, EAN-8, Code39, etc. Prompt modes: buzzer, LED indicator System Interface: USB Trigger mode: manual / automatic Dimensions: length ?width ?height: 175 mm ?100mm ?72mm Weight: 225 g (without cable) Cable Standard: straight, 1.8m Interface Type: RJ-45 crystal head Temperature: -10 C to 45 C (work); -40 C to 60 C (storage) Humidity: 5-95% (non-condensing) Setting: PC online setting / reading settings Update: Online update computer Resolution: ?4mil