1. Batiri: Batire ya e{1}}ndudu nthawi zambiri imakhala batire ya lithiamu yomwe imagwiritsa ntchito chipangizocho. Imatenthetsa madzi mu atomizer, ndikupangitsa kuti ipange utsi.
2. Atomizer: The atomizer ndi gawo lalikulu la e-ndudu, lomwe limatenthetsa ndi kusungunula e{2}}madzimadzi kukhala nkhungu. Nthawi zambiri imakhala ndi chinthu chotenthetsera (monga chopinga) ndi mosungiramo e{4}}madzimadzi.
3. E-madzimadzi (E-madzimadzi kapena Vape Juice): E-madzimadzi amakhala ndi chikonga chamadzimadzi, propylene glycol (PG), masamba glycerin (VG) ndi zokometsera. Mitundu yosiyanasiyana imatha kubweretsa zokometsera zosiyanasiyana komanso kuchuluka kwa utsi.
4. Chovala pakamwa: Chovala pakamwa ndi mbali imene wogwiritsa ntchito amakokera mpweya, nthawi zambiri amapangidwa ndi pulasitiki kapena silikoni.
5. Chipset ndi Sensor: Zida zina zapamwamba-zomaliza-zofodya zili ndi tchipisi ndi masensa kuti muzitha kusintha mphamvu, kuzindikira mphamvu ya batri, kulamulira kutentha kwa kutentha, ndi zina zotero, kuti azitha kugwiritsa ntchito bwino kwambiri.
6. Chipolopolo: Chigobacho ndi mawonekedwe akunja a ndudu ya e-, nthawi zambiri amapangidwa ndi zitsulo kapena pulasitiki, zomwe zimathandiza kuteteza zinthu zamkati.
