The USB stick looks so real chic but to something else he is just unusable. The Üertragungsraten catch well with approximately 16MB / s. However, the fall after a few seconds to drastically or even below !!! the 1MB / s Marke.Ich did this with different sized files tried (about 5MB, about 500MB, 1GB, 5GB). That's right outrageous. And I had several other USB 2.0 embroiders were faster. I have for example a USB flash drive with USB2.0 I as a giveaway! got, the / s transfers with about 5-6MB.
I would not pay back the shipping itself, I would send him straight back :(
Edit 24.10 .: I just have to realize that the stick Sämmtliche files that were on it has cleared on its own. Fortunately only important data were it>: - /