Concept details (English)
In-ear headphones
Published
Class: 9
Source: Harmonized
common.date:
Reference ID: 0065925
Scope: 
Taxonomy
- Class 9 > Information technology and audio-visual, multimedia and photographic devices > Audio/visual and photographic devices > Audio devices and radio receivers
concept
| Term | Master term | Variant |
|---|---|---|
| In-ear headphones | |