“This device cost $30, including tax and I figured "How bad can it be?" Actually it seems to be quite sturdy and reliable, and, more to the point, it helps some chronic soreness in my back and neck. I recommend it.”
“This is a good value for this price. It works a little better than expected. It has moderate power and battery life.. Absolutely not professional grade.”
“Absolute junk. The battery, when supposedly charged, lasts less than a minute. I have had it plugged in several times for at least 48 hours, with no improvement in battery life. TRAKK should not sell such pathetic merchandise.”
