DOUBLE THE IMMERSION
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.

DUAL DRIVER TECHNOLOGY
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.

Three Silicone Tip Sizes
Various size options let you achieve a comfortable and secure fit that effectively reduces unwanted noise

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

HEADPHONE FREQUENCY RESPONSE
20 Hz-20 KHz

HEADPHONE IMPEDANCE
32 Ω ± 15%

HEADPHONE SENSITIVITY
112 ± 3 dB (Max SPL)

HEADPHONE INPUT POWER
10 mW / 20 mW

HEADPHONE DRIVERS
Dynamic + Balanced Armature

HEADPHONE CONNECTOR
3.5 mm angled jack

CABLE LENGTH
1.2 m

WEIGHT
17 g

MICROPHONE FREQUENCY RESPONSE
100 Hz -10 kHz

MICROPHONE PICK UP PATTERN
Omni-directional

MICROPHONE SIGNAL-TO-NOISE RATIO
≥ 58 dB

MICROPHONE SENSITIVITY (@1KHZ)
-40 ± 3 dB

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