TREOO.com Audio Store
coming soon
Shipping to:

×

You have no items in your shopping cart.

Etymotic ER4XR BT Wireless Bluetooth In-Ear Earphone with Mic

More Views

Etymotic ER4XR BT Wireless Bluetooth In-Ear Earphone with Mic

  • High performance balanced armature drivers are precision matched to within 1 dB

  • Specially designed for uncompromising accuracy in the mid to high frequencies with a bit of extra presence in the lower end

  • Built in functionality to answer calls, play/pause, and change tracks

  • 35-42 dB of noise isolation with a max output of 122 dB

  • Included Components: Earphones, Bluetooth Cable, Eartips

Special Price S$629.00

Regular Price: S$649.00

Save 3 %

Description

Details

The ER4XR-BT Wireless In-Ear Headphones from Etymotic Research are made to provide you with reference-quality audio fidelity. They utilize balanced-armature, precision-matched, and custom-tuned drivers. These in-ear monitors also feature a high 122 dB SPL sensitivity, clear midrange and highs, natural bass, and the convenience of a wireless design. To ensure audio quality 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 ER4XR-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.

Technical Specifications

Additional Information

Colour Black
Warranty 1 year (local)
Availability Available
Product Type Earphone
Style/Type Universal In-Ear
Features Bluetooth, Microphone, Volume Control for Android, Volume Control for Apple
Driver Configuration 1-Driver (Dynamic)
Impedance (Ω) 45 Ohms
Sensitivity 98 dB at 1 kHz
Headphone Design Closed-Back
Microphone In-Line Microphone with Remote/Controls
Cable Style Wireless
Input Connectivity Bluetooth
User Reviews