





🎧 Elevate your audio game—hear what others miss!
The Etymotic ER3XR in-ear earphones deliver audiophile-quality sound with precision balanced armature drivers and enhanced bass response. Featuring a durable detachable cable, superior noise isolation up to 42dB, and universal 3.5mm compatibility, these lightweight earphones are designed for professionals who demand immersive sound and reliable performance on the go.








| Headphones Jack | 3.5 mm Jack |
| Model Name | ER3XR |
| Connectivity Technology | Wired |
| Included Components | Ear Cushions |
| Age Range (Description) | Adult |
| Material | Plastic |
| Specific Uses For Product | Travel |
| Compatible Devices | Tablets, Cellphones, Laptops, Desktops, Car Audio Systems |
| Control Type | Volume Control |
| Cable Feature | Detachable |
| Item Weight | 0.02 Kilograms |
| Style | In-ear |
| Control Method | Touch |
| Number of Items | 1 |
| Audio Driver Type | Balanced Armature Driver |
| Earpiece Shape | in-ear |
| Series number | 3 |
| UPC | 846430002111 |
| Input Device Interface | Audio jack |
| Special Feature | Noise Cancellation |
| Global Trade Identification Number | 00846430002111 |
| Manufacturer | Etymotic Research |
| Model | ER3XR |
| Model Year | 2017 |
| Product Dimensions | 5.08 x 9.53 x 17.78 cm; 18 g |
| Item model number | ER3XR |
| Special Features | Noise Cancellation |
| Aspect Ratio | Unknown |
| Batteries Included | No |
| Batteries Required | No |
| Cable feature | Detachable |
| Speaker Output Channel Quantity | 1 |
| Form Factor | In Ear, In ear |
| Does it contain liquid? | No |
| Includes Rechargeable Battery | No |
| Includes AC Adapter | No |
| Country of Origin | USA |
| Item Weight | 18 g |
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