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Red over-ear wireless gaming headset with padded headband and boom microphone

Acesori K2 Wireless Gaming Headset Red 2.4GHz Bluetooth 5.3 50mm 100h

SKU CH-SCZP-1QNM8

Over-ear headset with 50 mm drivers, 2.4 GHz wireless and Bluetooth 5.3 for up to 100 hours play time

  • TypeOver the Ear
  • ColorRed
  • Driver Unit50 millimeters
  • Frequency Response5Hz-20KHz
  • THDOver Ear
  • Input Impedance32 ohms
  • Low-latency 2.4 GHz link at 15 ms for competitive gaming
  • 50 mm drivers deliver immersive 3D stereo sound positioning
  • Up to 100 hours battery life on Bluetooth for marathon sessions
  • Lightweight 350 g frame with memory-foam cushions for all-day comfort
  • Noise-cancelling boom mic with 270° adjustment and one-tap mute

Multi-platform wireless headset

The Acesori K2 is a red over-ear headset built for gaming on PS5, PS4, PC and Switch. It connects through a 2.4GHz USB dongle or Bluetooth 5.3 and also offers a 3.5mm wired option for Xbox controllers and mobile devices. The 50mm drivers deliver a 5Hz-20KHz frequency response at 32 ohms impedance.

Sustained wireless performance

The 2.4GHz link maintains latency under 15ms for competitive titles such as CoD, Fortnite and Apex. Battery life reaches 80 hours on the dongle and 100 hours over Bluetooth, while a 10-minute charge restores roughly three hours of play. Wireless functions are disabled during charging, so only wired mode remains available.

Thermals noise and power

Weighing 350 grams with oversized memory foam cushions, the headset stays cool during extended sessions. The unidirectional boom microphone rotates 270 degrees and includes one-tap mute to suppress keyboard and background noise. A full recharge takes four hours via the supplied cable.

Highlights

  • Low-latency 2.4 GHz link at 15 ms for competitive gaming
  • 50 mm drivers deliver immersive 3D stereo sound positioning
  • Up to 100 hours battery life on Bluetooth for marathon sessions
  • Lightweight 350 g frame with memory-foam cushions for all-day comfort
  • Noise-cancelling boom mic with 270° adjustment and one-tap mute

Specifications

BrandAcesori
ModelK2, Acer-K2, acer-k2
Part Numberacer-k2
TypeOver the Ear
ColorRed
Driver Unit50 millimeters
Frequency Response5Hz-20KHz
THDOver Ear
Input Impedance32 ohms
Signal to Noise Ratio(SNR)96
Power Supplycell, aa, lithium_ion, true
Sensitivity96 dB/mW
Connector3.5mm
Ear Couplingover_ear
Weight350 grams
Noise Cancellingsound_isolation
Wireless TypeBluetooth
Battery100 hours
Operating Time100 hours
Charge Time4 hours
Distance10 meters
Contains Embedded Batterycell
Microphone Impedance~3K ohm
Microphone Frequency Response20Hz-20KHz
Microphone Signal to Noise Ratio(SNR)96
Microphone Sensitivity96
Compatibilitypc_usb
Featuressound_isolation, 5.3, 100 hours, Without Cable, Volume Control, push_button, Wireless, Over Ear, dynamic_driver, 32 ohm, 10 meters
Windows Vistapc_usb

Questions about this item

How much heat or fan noise does the 2.4 GHz dongle add after a full day of gaming?

The 2.4 GHz USB dongle draws minimal power and has no fan, so it adds no noticeable heat or noise during extended sessions.

Which port must my device already have for the low-latency wireless link to work?

You need an open USB-A port for the included 2.4 GHz dongle; Bluetooth 5.3 is the alternative if USB is unavailable.

Will the 50 mm drivers and 32 ohm impedance work cleanly through my older PS4 controller's 3.5 mm jack?

Yes — the 3.5 mm cable plugs straight into a PS4 controller and the 32 ohm load is easy for the controller to drive.

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