Thus, the lifejacket is fitted with a face shield, a heliograph mirror, a whistle and a light that is brighter than that fitted to other lifejackets.
Ngalendlela, ibhatyi yokudada ifaneleka ngesikhuseli sobuso, isipili seheliyografi, impempe kwakunye nesibane esikhanya kakhulu kunale efaneleke kwezinye iibhatyi zokudada.