RV403EB is a wireless Otoscope, it work with a compact receiver unit to connect USB port of PC and interfaces with the software for useful real-time observations in the small limited meatus.

 Unique nozzle and built-in adjsutable illumination enable meatus observations with great accuracy and ease. The scope makes it possible to view hard-to-reach areas in ear meatus without the need for complex tools and, most importantly, it provide perfect interaction with patients and allow the images capture or recording for later analysis.

2 states "fields of view" while the options (L/M/S) aperture tubes are provided.