Smart Relief's Total Accessory Collection is the most complete TENS/EMS unit Accessory Pack in the market. Paired with our the latest Ultimate 1020 pulse massager, you'll have access to a complete muscle conditioning and pain relief system which covers almost every part of the body. Smart Relief's latest Ultimate 1020 is designed to be easier to use, provide longer battery life, and still offer the same great benefits from the original Ultimate device. The benefits of TENS therapy are obvious: it's non-invasive, it's drug-free, and best of all, the effects are instant. Ultimate 1020 still offers 10 massage therapies with 20 levels of intensity giving you the flexibility to cater each therapy to your specific needs. Ideal for relieving pain associated with sore and aching muscles in the shoulder, waist, back, upper, and lower extremities, Ultimate 1020 starts to work almost immediately. Included with your Total Accessory Collection: Ultimate 1020 TENS massager, massage shoes, massage belt, massage gloves, massage socks, 4 small electrode pads, 4 large electrode pads, 2 jumbo electrode pads, dual connector splitter, 2 pad holder, massage ear clips, and 3 electrode wires. Smart Relief's Ultimate 1020 is covered by a 2-year comprehensive warranty that protects you against defective batteries, displays, or ports.