Blizzard H4 headset

The wired communication tool

Online calls for your ears only!

Versatile digital audio for everyday tasks. The perfect everyday headset with a simple plug-and-play USB-A connection.
A noise-canceling microphone reduces background noise and delivers clear digital audio for VOIP and Skype calls.
The perfect headset for voice calls, Skype, webinars and more.
The 220cm long cable is just the right length to give you the freedom of movement you need so you can get up and stretch your legs during long conversations.


  • Wired stereo headset for music, voice calls, Skype, webinars and more.
  • Plug-and-play USB type-A connectivity.
  • 220cm long cable for free movement.
  • Noise cancelling microphone for better voice capture and background noise reduction.
  • Adjustable headband.
  • Lightweight headband with swivel-mounted PU cushions provide hours of audio comfort.
  • Volume and mute control are integrated in the cable.

Product specifications

System requirements: Windows®, Max OS®
Headset Speaker: Ф40mm
Frequency response: 20Hz – 20KHz
Sensitivity (headset): 105dB ±3dB (1K Hz 1mW )
Dynamic range: ≥78 dBA
Distortion THD: ≤0.1%
Microphone size: Ф4 * 1.5mm
Microphone sensitivity: -38db
Mic omnidirectional: With noise-canceling
Mic frequency response: 50Hz – 15KHz
Headset cable lenght: 2.2 meters
Earpads: PU (Polyurethaan)
Weight headset: 120 gram (incl. cable)
Operating temperature (ambient): -10°C to +45° C
Interface: USB Type-A
USB Cable: Fixed USB Type-A

Feature spotlight

Noise canceling microphone.
Right sided, omnidirectional microphone with noice cancelling
for better voice capture and background noise reduction.

USB type A connection .
USB type A connection to support DT and NB PC’s.

Plug-and-play USB-A connectivity
Easily connects to PCs with no additional software required.
Headset is shipped with fixed USB Type-A cable.