The RedLight SlimmingVibe NegativeIon Wristband has been scientifically proven to stimulate nerves that help drain lymphatic fluid, proper blood circulation, and also tighten your hip muscles, which particularly helps relieve pain. Improve blood circulation, relieve muscle tension, tired feet, neuropathy, chronic nerve pain and plantar fasciitis. Stimulate the foot and calf muscles with low-frequency pulse technology to promote blood circulation and relax the body. What Makes the RedLight SlimmingVibe NegativeIon Wristband the Perfect Solution? OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.