K211736 is an FDA 510(k) clearance for the Electronic Muscle Stimulator (Model: AST-300A, AST-300N, AST-300S, AST-300T, AST-300V, AST-300W). This device is classified as a Stimulator, Nerve, Transcutaneous, Over-the-counter (Class II - Special Controls, product code NUH).
Submitted by Shenzhen Osto Technology Company Limited (Shenzhen, CN). The FDA issued a Cleared decision on September 5, 2021, 90 days after receiving the submission on June 7, 2021.
This device falls under the Neurology FDA review panel. Regulated under 21 CFR 882.5890. Temporary Relief Of Pain Due To Sore/aching Muscles.