I saw several negative comments here about the seller, I will tell you what happened to me: I ordered shipping from Brazil and sent from Uruguay, I contacted the seller, I explained the situation and said that he is he should pay the customs fee due to him sending it from Uruguay and he said I could pay it and then could ask for refund of the amount. I paid, I waited for the box to be delivered and I asked AliExpress for the refund explaining everything and after contact the seller, the fee was refunded. Sometimes it's just a matter of talking and everything gets resolved. I thank MIFA official store and AliExpress for the correct solution.
As for the MIFA wildbox, she is amazing, loud volume and undistorted, with perfect treble and medium and a grave gift that makes her sound very nice to hear, good battery and to use for longer still I have to turn off the LEDs. I paid R$ 441,00 in it, super Indico and I hope I helped other Brazilians.