Everyday Headphones user manual
Match your RDID to the correct manual. If you don’t see an RDID, use your purchase date below.
Where to find your RDID
Find the RDID
Your RDID is a short code like D820-0121.
You can find it on the inside of the extended headband of your headphones (Figure A) or on the
back of the retail box near the barcode (Figure B).
