Bought 1 year ago this device not directly over Amazon.Die effect is good, will trigger points good.The power consumption must be high, the after 10 applications, the batteries were so far down in thatit be exchanged mußten.Dann is no stimulation current noticeably. After 4 months, it did not work then more.The Electronics was defekt.Habe me then another buy. Cost only 25% of the Promed. The electrical structure inside was the same.The effect auch.Stromverbrauch also so high. Has until recently held up again versagte..Deswegen electronics I buy no more expensive device.
