Unless you specifically want AAA lights, AA lights are a better bet. Among other things you get 3x the runtime. There are a lot more nice AA lights than AAA lights.
Don't worry about your English. We are having this discussion in my language, not yours - almost certainly I wouldn't be able to have it in your language unless it is Silozi or Scots. There are less than 100,000 people in the world speak Silozi (which I need to use a dictionary to understand), less than two million are fluent in Scots (I speak it every day but there are a lot of variations and there is no standardised spelling) and I sort of expect everyone to be able to speak English. I can buy cigarettes and bus tickets in Spanish and can usually (eventually) make myself understood in Afrikaans as it is quite similar to Scots as long as people speak very slowly.
If i remember correctly mine shipped out from there overseas warehouse.....it took the lights about 10 days to get too me which is not bad at all. If you take a look around it will tell you where the order is being shipped from.8)
Cool they will like it man.....Have you taken a look at the Romisen RC-H3....i used have the Q5 version before my cousing jacked it and called it his own.
So which lights do you plan on getting them....they some lights that come in colors as well.