orks fine after dropped from 1.2 meters.
Resolution: subject to codes size and density:
0.1mm(4mil)@Code 39,PCS=90%
Power: Input voltage:DC 5V±10%
Current maximum 240mA standard power 1W
Decoding: 1D:UPC/EAN,Code39,interleaved 2 of 5, Code93,Code 128,CodeBar,Industry25,Matrix25 etc. 2D:PDF417,QR Code,Data Matrix etc.