Etymotic ER3XR-BT Wireless Bluetooth In-Ear Earphone with Mic

S$479.00
Why You Should Get It
  • Studio-grade accuracy with an output sensitivity of 102 dB SPL at 1 kHz at 0.1mV
  • Dedicated AKM AK4331 DAC and headphone amplifier
  • 3-button control for calls and audio playback
  • With the included wired 3.5mm cable you can convert these headphones for use with non-wireless devices.
  • The earpieces connect to the Bluetooth cable via MMCX connection and can be swapped out with most any MMCX-compatible earpieces.
 
 
 

 

 

Warranty
1 year warranty (local)

The ER3XR-BT Wireless In-Ear Headphones from Etymotic Research are made to provide you with studio-grade accuracy with an output sensitivity of 102 dB SPL at 1 kHz at 0.1mV. These in-ear monitors also produce clear midrange and highs, natural bass, and the convenience of a wireless design. To ensure audio fidelity during wireless transmission, Etymotic equipped these headphones with a dedicated AKM AK4331 DAC and headphone amplifier. They also support aptX, aptX HD, and aptX LL for 24-bit/48 kHz lossless playback.

To deliver as pure an audio experience as possible, Etymotic crafts their earbuds for significant passive noise isolation up to 42 dB. Such noise isolation is ideal for both music and mobile calls. Pair the ER3XR-BT headphones with your smartphone and you can use the built-in mic pod for hands-free calls. The microphone has a 3-button control for calls and audio playback. They last for over 8 hours on a single charge, feature dual shirt clips for keeping them secure during use, and durable metal earpieces with an anodized finish.

Awareness Mode

When activated, this lets more ambient noise in so you can be more aware of your surroundings, hear an announcement, or have a quick chat without having to remove your earbuds.

Wired or Wireless

With the included wired 3.5mm cable you can convert these headphones for use with non-wireless devices.

Swappable Earpieces

The earpieces connect to the Bluetooth cable via MMCX connection and can be swapped out with most any MMCX-compatible earpieces.
Product Availability Discontinued
Product Type Earphone
Style/Type In-Ear Canal
Features Bluetooth
Headphone/Earphone Cover Design Closed-back
Driver Count (Per Side) 1
Driver Configuration Balanced Armatures (BA)
Impedance (Ω) 22 Ohms (Passive)
Sensitivity 102 dB at 1 kHz
Mic for Calls/Communication In-Line Microphone with Remote/Controls
Socket Connector Type MMCX
Jack Connector Type - N.A -
Detachable Cable Yes
Input Connectivity Options Bluetooth
Colour Black
Warranty 1 year warranty (local)

If you're based in Singapore

  • spend $300 or more for free doorstep courier delivery1.
  • add a few more bucks, for an even quicker prioritised delivery.
  • self-collection is possible at our Showroom, based in Ubi (nearest to MacPherson MRT). Find out where, and how to get to us here.
  • and yes, you may arrange your own 3rd party logistics to pickup your purchases on your behalf.
    GrabExpress, Lalamove, GoGoX, RydeSEND services are welcome.

 


 

Friends from Overseas, 

  • we do ship internationally.
  • shipping fees will be displayed during checkout.
  • do be aware of import tax/VAT that may apply.

 

Exclusions do apply. e.g. Bulky or odd sized products, products with gross weight 20kg and above, ex-demo products, products on clearance sales, orders that require installation/calibration, etc. We reserve the right to amend this list of exclusions at any time.

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The ER3XR-BT Wireless In-Ear Headphones from Etymotic Research are made to provide you with studio-grade accuracy with an output sensitivity of 102 dB SPL at 1 kHz at 0.1mV. These in-ear monitors also produce clear midrange and highs, natural bass, and the convenience of a wireless design. To ensure audio fidelity during wireless transmission, Etymotic equipped these headphones with a dedicated AKM AK4331 DAC and headphone amplifier. They also support aptX, aptX HD, and aptX LL for 24-bit/48 kHz lossless playback.

To deliver as pure an audio experience as possible, Etymotic crafts their earbuds for significant passive noise isolation up to 42 dB. Such noise isolation is ideal for both music and mobile calls. Pair the ER3XR-BT headphones with your smartphone and you can use the built-in mic pod for hands-free calls. The microphone has a 3-button control for calls and audio playback. They last for over 8 hours on a single charge, feature dual shirt clips for keeping them secure during use, and durable metal earpieces with an anodized finish.

Awareness Mode

When activated, this lets more ambient noise in so you can be more aware of your surroundings, hear an announcement, or have a quick chat without having to remove your earbuds.

Wired or Wireless

With the included wired 3.5mm cable you can convert these headphones for use with non-wireless devices.

Swappable Earpieces

The earpieces connect to the Bluetooth cable via MMCX connection and can be swapped out with most any MMCX-compatible earpieces.
Product Availability Discontinued
Product Type Earphone
Style/Type In-Ear Canal
Features Bluetooth
Headphone/Earphone Cover Design Closed-back
Driver Count (Per Side) 1
Driver Configuration Balanced Armatures (BA)
Impedance (Ω) 22 Ohms (Passive)
Sensitivity 102 dB at 1 kHz
Mic for Calls/Communication In-Line Microphone with Remote/Controls
Socket Connector Type MMCX
Jack Connector Type - N.A -
Detachable Cable Yes
Input Connectivity Options Bluetooth
Colour Black
Warranty 1 year warranty (local)

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Etymotic ER3XR-BT Wireless Bluetooth In-Ear Earphone with Mic
1 year warranty (local)
S$479.00
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