User Manuals, Instructions and Guides for OSIM products. Category: OSIM. Search. Search for: OSIM BT Module ARG-OS-838 User Manual Ver.2 details for FCC ID ARG-OS-838 made by OSIM INTERNATIONAL LTD. Document Includes User Manual 635017884427812500. Before you start using the uDivine Massage Chair, please read this operation manual thoroughly for the correct methods of usage, especially taking note of the OSIM uInfinity and uInfinity Luxe, featuring the revolutionary Human-Smart Massage Technology, is the world's only series of massage chairs that lets you It's the most humanized massage chair, with an intuitive and comprehensive system of automatic and manual massage options designed to please, anywhere you want Thank you for your purchase of this massage chair. Before use, please read this. USER MANUAL carefully, and pay special attention to the safety precautionOsim uinfinity luxe manual. Model ulnfinity Luxe Massage Chair Model Number OS-848 Tension 220-240V - 50/60 Hz Auto Timer Approximately 5/10/15 Minutes Pure Works with the most popular Android smartphones, the OSIM uInfinity App collaborates with smart devices and lets you download the latest new massage programs