usb2 0 type c portable face recognition

{"cid":"91219789","title":"USB2.0 Type C Portable Face Recognition BMP 850nm LED Infrared Assisted Lighting","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ca\/3e\/a256d482776274da7aa520aff10b-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"HOMSH","Model Number":"C41","Delivery Time":"5-8 work day","Place of Origin":"China","Payment Terms":"T\/T","Certification":"ISO9001","Product model":"C41","Product size":"95*45*30mm","Iris image format":"BMP format","Iris image size":"The monocular iris image is 640 pixels wide and 480 pixels high","Infrared assisted lighting":"2*850nm LED,<100W\/m3","Average acquisition time":"\u22640.7s"}}