But, if you want to buy a Mini, then get ready for problems:
1. It is impossible to find a case if you need one. I was lucky to buy a Mini with a case - hard, under the skin.
2. It will be hard to find a battery. They are, you can find a different size (they fit in the Mini), but you won’t be able to just take it and buy it - you will need to search it.
For light, if you need it - I bought this for myself -
https://ae01.alicdn.com/kf/HTB13WlNX...Hq6zKppXaK.jpg One AA battery is enough for 40 hours somewhere. At Aliexpress about $12. But it's realy cool.