Mecanmed ke sisteme e etellang pele ea andoscopy le moetsi oa naha ea Trilley, mofani oa thepa le kantle ho naha. Ho khomarela ho phehella ho lelekisa boleng ba lihlahisoa tse phethahetseng tsa lihlahisoa, e le hore video ea Video ea rona e nang le Trolley e khotsofalitsoe ke bareki ba bangata. Moralo o feteletseng, lihlahisoa tsa boleng bo holimo, ts'ebetso e phahameng le theko ea tlholisano ke seo moreki a se batlang, 'me ke sona seo re ka se fang sona. Ho joalo, ho boetse ho bohlokoa hape ke litšebeletso tse phethahetseng tsa rona kamora ho rekisa. Haeba u thahasella sisteme ea rona ea Video ea rona e nang le lits'ebeletso tsa Trolsy, u ka re hopotsa hona joale, re tla u araba ka nako!