usb a communication compatibility formaldehyde detector

{"cid":"91188394","title":"Mini Formaldehyde Detector KGD-CM-111 with USB-A Communication Compatibility","imgUrl":"https:\/\/img.chinax.com\/nimg\/58\/1a\/434a453d7959ac8afec14a3c4e0f-200x200-1.jpg","attrs":{"Brand Name":"KACISE","Model Number":"KGD-CM-111","Minimum Order Quantity":"1PCS","Delivery Time":"5-8 work days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000 Piece\/Pieces per Week negotiable","Packaging Details":"each unit has individual box and all boxes are packed in standard packages or customers requests available","Operating Conditions":"0\u2103 to 40\u2103; below 15 - 95%RH (non-condensing)","Storage Conditions":"-20\u2103 to 50\u2103; below 0 - 95%RH (non-condensing)","Rated Voltage":"DC 5V\u00b10.1V","Operating Current":"\u2264300mA","Communication Method":"USB-A","Product Dimensions":"W101.9H26.4D16(mm)"}}

{"cid":"91183890","title":"Supply Food Grade Metal Detector With High Accuracy And Tunnel In Food Processing Industries","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/ef\/664fc8256f62521b04fa36b4b510-200x200-1.jpg","attrs":{"Brand Name":"SHANAN","Model Number":"SA-990","Minimum Order Quantity":"1 set","Delivery Time":"15","Place of Origin":"CHINA","Packaging Details":"Box","Payment Terms":"T\/T","Supply Ability":"100 set\/month","Accuracy":"High Accuracy","Communication Interface":"RS232\/485\/USB","Voltage Supply":"110v ~ 220v","Usage":"Metal Detector For Food Industry","Tunnel Size":"W40 X H10cm","Optional":"Digital Or Analogy Choose","Data Storage":"Data Storage Function","Detecting Method":"Magnetic Field"}}