>>5696036This is the type. I just need to find some cool coloured LED ones.
The current ones I'm using are 240V 50W halogen bulbs.
>>5696036I'm a phone-pleb too. I take all of my phones with my LG G4 in manual mode.
Regarding the photo box size, I think bigger is better, providing you have the space.
The one I have has white fabric sheets with metal frames for support, they stick together with velcro to make a box shape and have a built in carry case to fold away into, it's pretty handy for setting up and packing away after each photoshoot.