![background image](http://html.mh-extra.com/html/osto/ast-300h/ast-300h_instruction-manual_1658094001.webp)
(Version: V2.0)
Shenzhen OSTO Technology Company Limited
No.43,Longfeng Road,Xinsheng Community,Longgang Street,
Longgang District, 518116 Shenzhen City, Guangdong Province,China.
Consult instructions for use
AST-300H
Electrical Foot Massager and
Nerve Stimulator
Email: [email protected]