So first you have to say, as always, shipping quickly !! after I unpacked the headlights I was amazed how easily but are very handy! well with the length of the line, one can argue, however, is not important since there is about the function !! I've looked at the instructions and set headlights before I have plugged into the outlet was probably a small mistake on my part because when inserting flew my assurance to the ears! I myself wondered briefly why and how but the error was on my part! Backup again pushed in music turned on the pc and lo and behold everything runs I'm already very satisfied after 5min share with the light that is tremendously easy the hammer! I'll probably buy myself another 2 =) schützenfest the and garden parties can come