Precise balance of Chinese origin, and very easy to use once the operating instructions have been understood! Fortunately you are sent on request by email very quickly a French version because the translated version of the box is incomprehensible! Take care all the same to obtain two weights (1 and 2 kgs) to calibrate the machine, dumbbells can do the trick. Very competitive price. Excellent therefore produced but followed a little short (a few weeks) to assess its reliability over the long term.