Bests & Worsts Reviews from Amazon

Fits literally in palm of your hand it is so small and we were skeptical it would work as other units we've seen with with 4 to 5x times larger. First use we were sold! Really functions well and does what it says, lot of hook ups and you get more pads and another lead wire upon registering the product. Battery life is great and quickly recharges using USB from smart phone charger, computer, or car USB charger(though most car ports much slower recharge). We bought two of these one for my wife and one for myself, we never go anywhere without having one with us in case its needed on the spot, fits in a small bag that easily fits into most purses or coat pockets. if just the unit itself and leads n pads in a zip lock bag to protect pads n unit, will fit into virtually any jacket, coat , fanny pack pockets. Great settings and time adjust from 20 mins to 60 mins.