A Portable Endoscope With A Medical Screen Of Medical Ns-I040I Or Equivalent; Otoscope Esc With A Diameter Of 2.7 Mm 0 Degrees X 100 Mm Full Hd Or Equivalent; Sinoscope With A Diameter Of 4 Mm Esc 0 Degrees X 175 Mm Full Hd Or Equivalent; Sinoscope/Laryngoscope With A Diameter Of 4 Mm Esc 70 Degrees X 175 Mm Full Hd Or Equivalent