Idatha ye-E400isibonisi ilolieyakhiwe inkampani yaseTaizhou Jingchuan ine-Foton chassis kanye nomklamo wangaphakathi onetimu ngokwezifiso. Uhlangothi lweloli lunganwetshwa, phezulu kungaphakanyiswa, futhi izinto ze-multimedia ziyakhethwa njengezibani zokukhanyisa, isibonisi se-LED, isiteji somsindo, isitebhisi sesiteji, ibhokisi lamandla kanye nokukhangisa komzimba weloli. Kuyimoto ezenzakalelayo ekhombisa umphakathi ethuthukiswe ngokomsebenzi emisebenzi yangaphandle efana nokuboniswa kokuthengiswayo kwamakhasimende, ukusebenza kwamasiko, imibukiso yemigwaqo ephathwayo, ukuphromotha umkhiqizo kanye nokuphromotha okubukhoma, njll.

Iloli lokubonisa i-E-400 alikhawulelwe emsebenzini weloli, kodwa njengomsebenzi wenkundla yomsebenzi, njengenkundla yokubonisa, isiteji sokusebenza, inkundla yombukiso womgwaqo, inkundla yesipiliyoni, inkundla yokuthengisa noma amanye amafomu. Ngosizo lweloli elibonisayo, izinkinga zokuqasha ezibizayo kanye nobuso obuhamba kancane obuhamba ngezitini nodaka esikhathini esidlule kungase kungabe kusaba inselele, kodwa kungaxazululwa kalula. Ngenxa yokuthi iloli i-E400 ayidingi ukukhokha irenti ebizayo, futhi akudingeki sikhathazeke ngokuhamba kwabantu namandla okuthenga endaweni yesitolo, singakwazi ukushayela iloli ezindaweni ezigeleza izivakashi eziphakeme njengomphakathi, isikwele, umhlangano kanye nelokishi. futhi ubonise izinzuzo zemikhiqizo kumakhasimende ubuso nobuso.