This is a unique low-frequency massager that's very pleasurable and rarely sharp even on highest power. It has 4 modes and 5 intensity levels. It was developed for the back of the neck but works very well on breasts, balls, clits and more. Two electrode pads connect to the band magnetically. Position the band and the electrodes stick. The curve applies a small amount of pressure to give a good connection and keep them in place.
It has an easy-read LCD display and a clip on the back of the control unit to keep it where you put it.
It uses a DC 3V battery, 120 mA. Size is 100x58x19mm. Two pairs of high quality silicone self-stick pads are included and can be re-used up to 50 times.