





🎧 Elevate your audio game with precision and style—don’t just listen, experience.
The ER3-XR earphones deliver accurate midrange and treble frequencies enhanced by a slight low-end boost, powered by a single high-performance balanced-armature driver. Featuring a durable anodized metal body and a detachable cable, these in-ear isolating earphones combine premium sound quality with practical design, ideal for professionals seeking immersive audio on the go.








| Controller Type | Media Control |
| Control Type | Media Control |
| Unit Count | 1.0 Count |
| Item Weight | 0.02 Kilograms |
| Is Electric | No |
| Antenna Location | Music |
| Compatible Devices | Laptops, Desktops, Tablets, Telephones, Smart Speaker, Televisions, Cellphones |
| Cable Features | Detachable |
| Additional Features | Etymotic designs products to measure, protect and improve hearing, and enhance the listening experience of music lovers everywhere. Audio engineers, musicians and audiologists at Etymotic have generated over 100 patents issued and pending. |
| Enclosure Material | Metal |
| Specific Uses For Product | Music |
| Headphone Folding Features | In Ear |
| Earpiece Shape | Rounded Tip |
| Headphones Ear Placement | In Ear |
| Style Name | Contemporary |
| Theme | Music |
| Color | Black |
| Connectivity Technology | Wired |
| Headphone Jack | 3.5 mm Jack |
| Frequency Range | 20Hz - 16kHz |
| Audio Driver Type | Balanced Armature Driver |
| Impedance | 22 Ohm |
| Noise Control | Sound Isolation |
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