Lightweight
Sweat-resistant
Stainless Steel electrodes
12 pulse modes: kneading, hammering, acupuncture, massage, pulse, simulation, slow, beat, fist pressing, percussion, auto mode 1, and auto mode 2
Massage time: 15 minute cycles
Uses 2 x AAA batteries
Includes massager, 2 x AAA eco-friendly batteries, and user manual