Shenzhen NED Optics Co . LTD. GOOVISG2 ユーザーズマニュアル

 

The device han been tested and complices with FCC radiation exposure  limits set forth for an 

uncontrolled hand-held use, this transmitter must not be co-located or operating in conjuncion with

any other antenna or transmitter, please keep 20 cm from body when hand-held use