BW101口腔内视镜使用说明书◆先确认产品及配件，BW101是针对电脑使用者所设计的介面，其标准介面为USB2.0本产品特别针对要求方便的使用者设计了免驱动方案，不必安装驱动程序，只需插入USB线即可使用；◆撕去镜头透明件表面的保护膜，以免影响视讯画面质量；◆插入USB接口，电脑会自动辨识，并确认硬件可正常使用；◆请先清洁口腔内视镜表面与接触的手部，以确保口腔周围不会有污染之顾虑；本产品焦距设计为1~3CM，视角为52度,请将本产品镜头表面放置在观察物表面1~3CM处进行观察；◆使用后请擦拭干净，清洁并放好。 注意事项：◆本产品为防水设计，但不是水中使用产品，应避免长期放置潮湿环境中；◆镜头外透明片为PC材质不宜用会刮伤镜面之布或纸清洁，必须用专业产品保护。  BW 101 User ManualBW101 is designed for PC interface with USB 2.0  We support driver free solution for easy operation.Remove the foil cover on the lens to make sure a clear, high quality image.Plug in the USB port to PC, Driver free function can auto install it.Cleaning is important before use it : the surface of Intra-oral camera and hand ( thearea that might touched).The Focusing range is 1cm ~ 3cm to objects, Please keep lens in distance of 1cm~3cm from view objects.Keep clean & dry after use. Attention:BW101 is a water-proof design but not use in water full time. Be care of don’t keep it in wet.The lens cover is made by PC (plastic material), Please use professional lens cleaning paper or cloth to avoid lens surface scratching.