On your daily commute, you tune out from your surroundings by tuning in to your favorite music, watching your favorite movies or playing your favorite games. Immerse yourself with Razer in-ear headphones featuring custom-tuned dual driver technology that doubles your entertainment experience on the go. Meet the Razer Hammerhead Duo.


What makes dual drivers different from a single driver headphone is the ability to separate deep bass from mid and high frequencies. Dedicated dynamic and balanced armature drivers deliver rich and full range audio for superior clarity, so you’ll experience greater immersive sound with music, movies, and games, wherever you go. Learn More >


  • Three Silicone Tip Sizes

    1. Three Silicone Tip Sizes

    Various size options let you achieve a comfortable and secure fit that effectively reduces unwanted noise.

  • Aluminum Frame & Braided Cables

    2. Aluminum Frame & Braided Cables

    Its frame is robust to meet the demands of daily use, while the braided cables ensure you don’t have to stress over tangling.

  • Inline Control & Mic

    3. Inline Control & Mic

    Whether it’s taking a call on the road or quickly adjusting the volume, the inline control & mic keeps things fuss-free.

  • Analog 3.5mm Jack

    4. Analog 3.5mm Jack

    The Razer Hammerhead Duo is ideal across multiple platforms, so it works perfectly with your mobile devices and PC.


The Razer Hammerhead Duo also comes in a Nintendo Switch™ edition that brings dual driver technology to console gaming. Featuring braided cables for added durability, a mic with mute switch for on-the fly communication, and a dedicated carry case for convenient and portable storage.

Hammerhead Duo Hammerhead Duo Hammerhead Duo Console Green
Features Hammerhead Duo Hammerhead Duo -
Compatible with Nintendo Switch™
Hammerhead Duo –
Compatible with Consoles (Green or Black)
Drivers Dynamic + Balanced Armature Drivers for the perfect balance of deep bass & bright, high frequency details
Design Aluminum Frame and Braided Cables for long-lasting durability Aluminum Frame and Black (Half Braided) or Green (Half Rubber) Cables
Control Volume Controls: Volume Up/Down
Center Control: Play/ Pause Accept/ End Call
Mute Switch (Enable/Disable)
Weight Light weight at approximately 17g
Tips 3 Silicone Tip Sizes
Carry case
Logo Green Silver Green or Silver

Tech Specs

At a Glance

  • Dual Driver Technology
  • Three Silicone Tip Sizes
  • Aluminum Frame and Braided Cables
  • Inline Control and Mic
  • Analog 3.5 mm Jack


  • Frequency response: 20 Hz-20 KHz
  • Impedance: 32Ω ± 15%
  • Sensitivity: 112 ± 3 dB (Max SPL)
  • Input Power: 10 mW/20 mW
  • Drivers: Dynamic + Balanced Armature
  • Connector: 3.5 mm angled jack
  • Cable length: 1.2 m
  • Approx. Weight: 17 g


  • Frequency response: 100 Hz -10 kHz
  • Pick Up Pattern: Omni-directional
  • Signal to noise ratio: ≥ 58 dB
  • Sensitivity: -40 ± 3 dB

In-line remote

  • Volume controls: Volume up/Down (for Razer Hammerhead Duo only)*
  • Center control: Play/ Pause Accept/ End Call (for Razer Hammerhead Duo only)*
  • Control: Mic mute enable/disable (for Razer Hammerhead Duo – Compatible with the Nintendo Switch™ only)*

    *Limited functionality on selected devices.


  • Devices with 3.5 mm audio jack
  • Devices with 3.5 mm audio + microphone combined jack

Compatible with

  • Smartphones, PC, Mac, Nintendo Switch™, PlayStation® 4, and Xbox™
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