The brightness and color not convinced 100%

The El Wire beeps when turned. The sound is normal, but not for the home to use it as a decoration, because it is going insane over time.
Here, unfortunately, is also the disadvantage that the cable is blue and ensures only the pink shell for the color. Is it so very dark, the cable looks more blue / purple.
So who expected pink, should be prepared, therefore, only 3 points