Featuring a sleek and lightweight design, the Therabody PowerDot 2.0 Uno gives you smart muscle stimulation you can use anywhere. NMES and TENS technologies send electronic pulses to your muscles, relieving pain and facilitating recovery. Customize your pad placement and intensity with the PowerDot app to take full control of your recovery. Trusted by top athletes, available to all--the Therabody PowerDot 2.0 Uno upgrades your wellness routine! Neuromuscular electrical stimulation (NMES) and transcutaneous electric nerve stimulation (TENS) send electronic pulses to your muscles to temporarily relieve pain. Stimulates slow and fast twitch muscle fibers, contracting them to simulate training, enhance strength, and improve performance. PowerDot app finds the right combination of pad placement, intensity level and time for customized muscle stimulation. Integrates with other fitness apps to provide personally tailored programs to help you achieve your athletic goals. Up to 20 hours of battery life FDA-Cleared Class II Medical Device What's Included? 1 PowerDot pod 1 set of electrode pads (2 rectangular pads, 4 round pads) 1 set of lead cables (10 cm and 30 cm) 1 micro USB charging cable Protective carrying case.