Nifty device, does exactly what was advertised and more. Pleasantly surprised by the array of features.

Product does not come with instruction manual. It took time to deliver because it stopped at the customs and I was taxed with 50% of the value of the product. But the product is good!!!

The attack only lasts 10minutes which is a pity I would have liked not to put a time limit. Otherwise it does its job for low frequencies.