First, the wire was exactly 1,4 m long instead of the claimed 1,5 m. Secondly, my Chinese radio receiver flatly refuses to work with this wire as soon as you connect it with this wire to any power source. -Tried 4 adapters, all have the same glitch-once you connect any 220 V/5 V adapter to this wire (even before plugging into the network), the receiver stops playing, and blinks in letters. With my two other old USB-miniUSB wires, nothing like this happens (but they do not suit me in length, lack of screen and thickness). This wire for me was thrown out with money, although it looks good. How to properly check/call-I do not know yet. I'll think-I'll add a tip.