BOSCH flashlight how to know the authenticity?
Through the above method of clearance test, is basically genuine, no doubt. As for the so-called security labels and certificates, as well as the store's guarantee, all are not considered.
Look at the hardness of the plastic case. Authentic in the cement on the ground a little harder to drag over, the surface will not easily appear prints.
BOSCH electric drill to distinguish authenticity is very simple:First, look at the weight, if there is comparable things, true and false weigh it, you know, really is copper heart, obviously heavier.Two, look at the spark, from the heat hole to observe, when the real work, spark green uniform, and small.Three, listen to the sound, authentic sound uniform, no noise.
