[【FDA - FSA - HSA】 OSITO foot circulation stimulator has an FDA certificate and is FSA/HSA eligible item. The FDA Cleared Class II Medical foot circulation device uses electric pulse therapy which with no side effects for users relaxing muscles and nerves and boosting circulation to relieve aches and pains. so please purchase it with confidence. 【EMS & TENS Foot Stimulator】Adopt EMS(Electrical Muscle Stimulation) TENS (Transcutaneous Electrical Nerve Stimulation) and EPT(Electronic Pulse Therapy). The electrical pulse foot circulation promoter delivers a small pulsating current to the muscles and nerve endings which is very effective in relieving muscle pain or chronic pain and promoting local circulation. 4 TENS pads relieve body pain like ankles calves knees back shoulders arms and neck. 【Pain Relieve & Improve Circulation】The foot circulation machine is clinically proven to be effective. Our foot circulation stimulator is suitable for relieving foot & body pain gout arthritis plantar fasciitis leg cramps muscle spasms cold feet insomnia neuropathy and stiff ankles. Recommended to use 25 minutes a day for 6-8 weeks to achieve results. 【Easy to Use】 No noise! No vibration! No limit to foot size! 99 different intensity levels & 25 various stimulation settings for your choice. The electrical muscle stimulation has a Big colorful LCD display to show the parameter and can be used with remote control. Weighs only 1 kg and the handle is for easy carrying making it very easy for the elderly to use. "【Ideal Gift & Warranty】The foot nerve stimulator is especially suited for elders or anybody who stands for a long time or has foot & leg pain. Great gift choice for birthdays Mothers Day Fathers Day Thanksgiving and Christmas. The EMS foot massager comes with a free 30-day trial period and a 2-year warranty. If you require assistance please do not hesitate to contact us your question will be answered within 24 hours."]