3 9mm lense wireless video otoscope

{"cid":"90045296","title":"Diameter Lense 3.9mm Wireless Video Otoscope 6 Brightness Adjustable Leds","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/2a\/77bd5381b3bb505de470874df3cd-200x200-1.jpg","attrs":{"Brand Name":"BIO","Model Number":"S2","Minimum Order Quantity":"1 unit","Delivery Time":"5-8 Working - days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, Paypal","Supply Ability":"1000 units \/ month","Packaging Details":"1 unit \/ box (15*20*5cm) 1kg","Diameter of lense":"3.9mm","Image Resolution":"1280*720 Pixels","Connection way":"Wifi to mobilephone or Ipad","Application":"Home, clinic and hospital","Light Source":"6 Brightness Adjustable LEDs","Focal Length":"20-30mm","Probe Interface":"Micro USB","Waterproof grade":"IP67"}}

{"cid":"91154872","title":"Waterproof 1\/9\" 1.03mm F4.7 M3xP0.3 megapixel medical endoscope lens for OV9734, WD15-45mm TTL2.9mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/be\/90\/028ef7dd9b217b08d9d798190892-200x200-1.jpg","attrs":{"Brand Name":"CCOM LENS","Model Number":"190103 \/ 190103W","Minimum Order Quantity":"100pcs","Delivery Time":"3-10 work days","Place of Origin":"China","Payment Terms":"T\/T, Western Union, Moneygram, Paypal","Supply Ability":"Samples available","Packaging Details":"Standard","Video Lens":"M3x0.3 mount endoscope lens","Resolution":"Megapixel","F.O.V(D)":"88\u00b0","Lens Constructure":"3P+IR"}}