In search of an average quality trimmer (I knew it was not Stihl for instance, not naive anyway! ...), I (stupidly) opted for this model. Received quickly and cleanly at this level nothing to say ... The assembly is not complicated although the translation of the manual is a disaster, logic and mind allow a mechanic to get by quite easily. After carefully prepared my mixing 2 stroke and filled the tank, the first trouble begins ... a good twenty minutes for the 1st boot !! The machine finally runs for 15/20 minutes I stopped because no plans to work with at this time and stored in the garden shed. Two days later, full of goodwill, I am prepared to attack me in my garden and there IMPOSSIBLE TO RESTART. It was to tear in the shoulder, she did not know anything + !! I resolve to go to a restful corner and it tells me that this input should be 15th pass and he sees that I am part of the long list of poor buyers of this mechanical disaster ... To conclude, I went on a Stihl machine that I should have done from the start, certainly with a higher budget but a flawless performance machine that will last in time ... A good buyers ...... I let you judge!