Chipewa Chotchinjiriza cha Nsapato za Njinga Guardian ndi chipewa chotetezera chopangidwira anthu osamva ndi osayankhula omwe amakwera njinga. Chipewachi chimasintha machenjezo ozikidwa pa mawu ndi kusintha kwake kukhala machenjezo ogwedeza thupi limodzi ndi chionetsero choyimirira pamutu (head-up display). Zizindikiritso ndi makamera zimazindikira magalimoto akubwera kumbuyo, ndipo chipewacho chimagwedezeka pang'ono kuchenjeza wokwerayo. Ma modyulo a magetsi owala (LED) amanyezimira kusonyeza njira zopatukira. Pambuyo pa ngozi, foni yothandizira mwadzidzidzi imayimbidwa yokha, ndipo kukhudza pang'ono kumatumiza uthenga wokonzedwa kale. Chipolopolo cha chipewacho chimapangidwa ndi ABS (acrylonitrile butadiene styrene) yopepuka, ndi zolongedwa mkati zapamwamba (memory foam) komanso chowongolera choti chikwane bwino pamutu.
Dzina la polojekiti : Guardian, Dzina laopanga : Zhou Leijing, Dzina la kasitomala : Zhejiang University.
Dongosolo lalikulu ili ndi wopambana mphoto ya mkuwa pakapangidwe kamangidwe, zomanga ndi kapangidwe kake. Muyenera kuwona mawonekedwe opanga opereka mphoto zamkuwa.
