Here’s what consumers have asked with answers from Biplanne staff and previous consumers.
Biplanne seems to be a merchant in China. Based on the tracking number they sent me, the package was lost in China for about 3 months. They never delivered to me the GPS device that I ordered. What I did receive 3 1/2 months later was a pair of counterfeit Ray-Ban sunglasses. I would classify them as fraudulent.