3 piece cheaper than triple plug!

As the title says, for the small price simply amazing! Property me because I needed 2 connections, just ordered 2 pieces, instead of buying a three-usb Adaper for 10 times the price! For girlfriend one more thing. So now already 3. All work great! To hear on vacation via USB mini speakers music with MP3 Player Ideal (and even the same - without a PC - with charge)!
And the best part: It works fine without humming and Wackelereien! Was already done faithful service!

Strong buy recommendation!