買って間もなく、壊れた。Shortly after buying, it broke.
買ってまだ4回しか使用してませんが本体の留め具が使用中に割れて壊れました。至急交換してほしいのですがどこに連絡したらよいかわかりません。
We bought and used only four times yet, but fastener of system unit was broken during use and was broken. We want you to change immediately, but do not know where to contact.
Questa è una buona domanda?