Am satisfied with the quality and the delivery went quite fast to Austria.
Original products have Hubsan get Allerding not in black and white probes in red and white.
It's not so bad because the bill handwritten apology was an immersion in the assured me I was could exchange them if I do not like the color but it gave them the time of ordering is not in black and white. Of course I have not converted as it makes the performance a eh no distinguishable.