Starter Kits are aimed at the switcher or the vaper who wants to replicate traditional smoking without the nasties. The draw will be very similar to what you have been used to with lit tobacco. The draw is designed for inhaling into you mouth and then into your lung.
If you are buying for the first time the only thing needed apart from your kit is some liquid and maybe a usb wall plug.
In the main a 5v - 1amp USB plug is required https://www.vapersonline.co.uk/aspire-uk-plug-adapter-p552
You may have a suitable plug at home but please be aware not all usb plugs are the same some have a higher or lower output
If in doubt you can use a computer usb socket