Beyerdynamic Amiron wireless Manuel D'utilisation page 24

24 Amiron wireless – Headphones
CAUTION: Changes or modifications not expressly approved by the manufacturer
responsible for compliance could void the user's authority to operate the equipment.
Made in Germany
The FCC/IC/Japan registration number is found under the black hair protection fleece
of the left ear pad. Remove the ear pad and the black fleece (refer to the "Maintenance
- how to find the FCC/IC/Japan certification number" section) .
ear pad fleece ear cup FCC/IC/Japan registration number
This device is granted pursuant to the Japanese Radio Law (電波法) and the Japanese
Telecommunications Business Law (電気通信事業法)
This device should not be modified (otherwise the granted designation number will
become invalid.