Shure

Shure AONIC 4 SE425 Wireless Earbuds Bundle Black

4.4 (1026 reviews)

Experience Studio-Quality Audio on the GoThe Shure AONIC 4 True Wireless Earbuds Bundle delivers detailed sound and exceptional clarity for discerning audiophiles. Featuring a dual-driver hybrid design and sound-isolating technology, these earbuds ensure an immersive listening experience. The bun...

$488.00*
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*Price sourced from Amazon.com. Last updated:Jun 19, 2026.Price and availability are subject to change.

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Overview

Experience Studio-Quality Audio on the Go

The Shure AONIC 4 True Wireless Earbuds Bundle delivers detailed sound and exceptional clarity for discerning audiophiles. Featuring a dual-driver hybrid design and sound-isolating technology, these earbuds ensure an immersive listening experience. The bundle includes SE425 Sound Isolating Earphones and an RMCE-TW2 Bluetooth Adapter for versatile connectivity.

  • Sound: Detailed Sound with Dual-Driver Hybrid (Balanced Armature and Dynamic Driver)
  • Connectivity: True Wireless via RMCE-TW2 Bluetooth Adapter
  • Earphones Included: SE425 Sound Isolating Earphones
  • Noise Isolation: Blocks up to 37dB of Noise
  • Integrated Remote + Mic: For Calls and Voice Commands
  • Design: Secure In-Ear Fit, Low-Profile
  • Durability: Engineered for Professional Wear and Tear
  • Color: Black

Key Features

DUAL-DRIVER HYBRID DESIGN FOR DETAIL SOUND + DISTINCT SEPARATION OF MUSICAL ELEMENTS; Features a balanced armature and dynamic driver combination specially tuned for dynamic bass and extended high frequency detail with natural separation between instruments and clear voice articulation;

ERGONOMIC LOW-PROFILE DESIGN with optimized nozzle angle ensures long-wearing comfort and fit;

SOUND ISOLATING TECHNOLOGY blocks up to 37 dB of noise to eliminate distractions; Enjoy the most immersive listening experience with a design that keeps earphones in and noise out during exercise or travel;

DETACHABLE 3;5mm COMMUNICATION CABLE allows for direct connection to laptops, in-flight entertainment systems and other mobile devices; Secure, over-the-ear design with wireform fit ensures earphones stay in place and cables remain out of the way;

TRUE WIRELESS ADAPTER GEN 2 - True Wireless Adapter, Gen 2 easily transforms any detachable Shure Sound Isolating Earphones into true wireless (Earphones sold separately).

SWEAT & WATER RESISTANT - Sweat and water resistant with an IPX4 Rating when paired with Shure detachable earphones. Designed to pass rigorous quality and durability testing to ensure they’ll maintain peak performance.

SECURE, OVER-EAR FIT - Your earphones stay in place for unmatched, long-wearing comfort even during high-energy activities.

ENVIRONMENT MODE - Environment Mode lets you hear the outside world with the touch of a button.

Specifications

Design
Dual-Driver Hybrid
Noise Isolation
Up to 37 dB
Connectivity (Wired)
Detachable 3.5mm Communication Cable
Wireless Adapter
True Wireless Adapter Gen 2
Water Resistance Rating
IPX4 (Sweat & Water Resistant with Shure detachable earphones)
Fit
Ergonomic Low-Profile, Over-Ear, Wireform Fit
Features
Environment Mode

Pros & Cons

👍 Pros

  • The dual-driver hybrid design offers detailed sound with distinct separation of musical elements, providing a rich audio experience.
  • An ergonomic, low-profile design with an optimized nozzle angle ensures long-wearing comfort and a secure fit.
  • Sound isolating technology blocks up to 37 dB of noise, effectively eliminating distractions for immersive listening.
  • The detachable 3.5mm communication cable allows for versatile direct connection to various devices, enhancing utility.
  • Equipped with a True Wireless Adapter Gen 2, transforming the earphones into a truly wireless setup for greater freedom.
  • Features an IPX4 rating for sweat and water resistance, making them suitable for exercise and robust for daily use.
  • The secure, over-ear fit ensures the earphones stay in place comfortably during high-energy activities.
  • Environment Mode allows users to hear the outside world with the touch of a button, enhancing situational awareness.

👎 Cons

  • The description states that the True Wireless Adapter Gen 2 is for "Earphones sold separately," which may imply the earphones are not included in this bundle despite being listed as "Wireless Earbuds Bundle Black."
  • The "Earphones sold separately" note can cause confusion regarding whether the earbuds themselves are part of the bundle or need to be purchased additionally for the true wireless functionality.
  • While the 3.5mm cable offers wired versatility, true wireless mode relies on the adapter, which is a separate component from the main earbud units mentioned in that specific feature description.
  • The IPX4 rating is for sweat and water resistance when paired with Shure detachable earphones, meaning the resistance applies to the adapter and not necessarily the individual earphones if they are not specifically Shure detachable.
  • The description does not specify the battery life of the True Wireless Adapter or the earbuds in wireless mode.

Frequently Asked Questions

These earbuds feature a dual-driver hybrid design, combining a balanced armature and dynamic driver for detailed sound, dynamic bass, extended high frequencies, and clear voice articulation.
These Shure AONIC 4 earbuds utilize sound isolating technology that blocks up to 37 dB of noise, effectively reducing distractions.
This bundle includes a True Wireless Adapter Gen 2, which allows you to transform any detachable Shure Sound Isolating Earphones into a true wireless setup; a detachable 3.5mm communication cable is also included for wired use.
Yes, when paired with Shure detachable earphones, the True Wireless Adapter provides sweat and water resistance with an IPX4 rating.
Yes, these earbuds include an Environment Mode that allows you to hear the outside world with the touch of a button.
The earbuds feature an ergonomic low-profile design with an optimized nozzle angle and a secure, over-ear fit with wireform to ensure comfort and stability.