NINA-W1 series - User Manual 
     
5.4  Japan radio equipment compliance 
⚠  Approval for NINA-W106, NINA-W136, NINA-W156 and NINA-B226 is pending. 
When a product integrating a NINA-W106, NINA-W136, NINA-W156 or NINA-B226 module is placed 
on the Japanese market the product must be affixed with a label with the “Giteki” marking as shown 
in Figure 6. The marking must be visible for inspection. 
xxx-yyyyyy 
Figure 6: Giteki mark,  R  and the MIC certification number