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Razer Hammerhead True Wireless Earbuds


SKU: RZR-HMMRHEAD-TW Categories: , Tags: , , , ,


Hammerhead True Wireless Earbuds



True Wireless Freedom

Listen without limitation and take your audio immersion to new heights with the Razer Hammerhead True Wireless Earbuds—packed with performance for seamless, high-quality sound you can enjoy anywhere.


Ultra-Low Latency Connection

The wireless earbuds have an extremely low 60ms input latency, which means its audio stays synced with your device and will never stutter, providing a competitive gaming advantage and a more immersive experience for videos and music.


Water Resistant IPX4 Design

Ideal for those with an active lifestyle, you can work out to your favorite tunes and have the freedom to wear these wireless earbuds during a variety of outdoor activities.


Custom-Tuned 13mm Drivers

The Razer Hammerhead True Wireless Earbuds have dynamic drivers optimized to provide a quality listening experience, pushing out crisp trebles and midrange with deep, satisfying bass.




Touch-Enabled and Voice-Assistant Compatible

Change music tracks, play or pause, manage calls, and activate your smartphone’s voice assistant—all from the touch interface on these Bluetooth earbuds.


Bluetooth 5.0 And Auto-Pairing

With its Bluetooth requiring less power, the earbuds can last up to 16 hours with its charging case and automatically connects to its last paired device for easy, fuss-free handling.


Charging Case And Silicone Earbuds Sleeves

A portable charging case keeps the earbuds protected and fully charged when they’re not in use, while the silicone sleeves provide a comfortable and secure fit.



At a glance

  • Bluetooth wireless range: Up to 10m / 30 ft
  • Battery life: Earbuds 4 hours and 12 hours additional with charging case*
  • Charge time: Up to 1.5 hours
  • Drivers: 13 mm
  • * May vary dependent on usage


  • Frequency response: 20 Hz – 20kHz
  • Impedance: 32 ± 15% Ω
  • Sensitivity: 91 ± 3 dB @ 1 kHz
  • Max input power: 8mW
  • Drivers: 13 mm
  • Approximate weight: 45.0 g


  • Frequency response: 300 Hz – 5 kHz
  • Signal-to-noise ratio: ≥ 55 dB
  • Sensitivity (@1 kHz): -42 ± 3 dB
  • Pickup pattern: Omnidirectional

Touch controls

  • Music Controls: Play, pause, skip, previous
  • Call Controls: Answer, reject, switch, end
  • General: Pair, power, activate smartphone virtual assistant


  • Battery type: 275mAh rechargeable Li-Po battery Rated Capacity
  • Battery life: Earbuds 4 hours and 12 hours additional with charging case*
  • Charge time: Up to 1.5 hours
  • * May vary dependent on usage


    Bluetooth wireless range: Up to 10m / 30 ft


  • Devices with Bluetooth audio capability
  • Smartphone app available for Android™ 8.0 Oreo and iOS 11 (or higher)
  • Supported codecs: SBC, AAC


What comes included in the box?

One pair (left and right) of Hammerhead True Wireless Earbuds, one carrying/charging case, one carrying strap, one USB-C charging cable, and one pair of silicone earbud sleeves.


How do the Razer Hammerhead True Wireless earbuds charge?

The earbuds charge inside their case using the supplied USB-C cable.


What’s included in the iOS/Android app?

Voice prompt language selection (English, Chinese, Japanese, French, German, and Korean), links to the user manual and FAQ, and earbud software updates.