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Black over-ear Bluetooth headset with adjustable boom microphone

VisionTek

VisionTek 901457 40mm Bluetooth headset

SKU CH-G5D7-V4VYZ MPN 901457

Bluetooth headset with 40mm drivers, adjustable boom mic, 3.5mm wired option and multi-platform compatibility

  • ColorBlack
  • Wireless TypeBluetooth
  • Driver Unit40mm
  • Headphone Frequency Response20Hz-20KHz
  • Headphone Input Impedance32 ohm
  • Headphone Sensitivity106 +/- 3 dB (@ 1KHz)
  • 40mm drivers deliver full-range 20Hz-20KHz sound
  • 106dB sensitivity provides loud, clear audio from low-power sources
  • Adjustable boom mic captures voice at 42dB sensitivity
  • 5mm connector adds wired option for any device
  • Circumaural cups block outside noise for focused listening

VTK-SH20 Stereo Headset

The VisionTek 901457 is a circumaural headset with 40mm drivers and an adjustable boom microphone. It connects via a 3.5mm jack and also supports Bluetooth wireless audio. The set is supplied new and works with PC, Mac, and current consoles.

Suited for multi-platform chat and media

Gamers and remote workers who switch between PC, Xbox Series X/S, PS5, Switch and mobile will find the 3.5mm cable and Bluetooth pairing convenient. Buyers who need a USB-only connection or active noise cancellation should look elsewhere.

40mm driver unit

The 40mm drivers deliver a 20Hz-20KHz frequency response at 32 ohm impedance and 106 dB sensitivity. The boom microphone captures voice at 42dB sensitivity. These figures determine whether the audio profile matches your preference.

Highlights

  • 40mm drivers deliver full-range 20Hz-20KHz sound
  • 106dB sensitivity provides loud, clear audio from low-power sources
  • Adjustable boom mic captures voice at 42dB sensitivity
  • 5mm connector adds wired option for any device
  • Circumaural cups block outside noise for focused listening

Specifications

BrandVisionTek
Model901457
ColorBlack
Wireless TypeBluetooth
Driver Unit40mm
Headphone Frequency Response20Hz-20KHz
Headphone Input Impedance32 ohm
Headphone Sensitivity106 +/- 3 dB (@ 1KHz)
Connector3.5mm
Ear CouplingCircumaural
Microphone Sensitivity42dB +/- 3 dB
System RequirementsPC, Mac, Xbox One, Xbox Series X/S, PS4, PS5, Switch
Package ContentsVTK-SH20 Stereo Headset
Shipping weight0.48 kg
Package size330 × 229 × 102 mm

Questions about this item

How can I confirm the 40mm drivers are delivering the 20Hz-20KHz frequency response after pairing via Bluetooth?

Play a frequency sweep test track; you should hear continuous output from the lowest bass to the highest treble without drop-outs, and the adjustable boom mic should capture your voice clearly at the stated 42dB sensitivity.

What items are included in the package and what must I supply myself for wired use?

The box contains only the VTK-SH20 stereo headset; a 3.5mm audio cable for wired connection to a PC, Mac, Xbox, PlayStation or Switch is not included and must be purchased separately.

Which version should I choose if I need both Bluetooth mobility and a 3.5mm wired option for low-latency gaming?

This single model 901457 provides both Bluetooth wireless and a 3.5mm connector, so one unit covers both use cases without selecting a different variant.

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