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Green over-ear headset with 50mm drivers, 2.4GHz dongle and Bluetooth 5.3

Acesori K2 Wireless Gaming Headset Green 50mm 100H Bluetooth 5.3 2.4GHz

SKU CH-BQ31-JG83R

A 50 mm over-ear headset with 2.4 GHz wireless, Bluetooth 5.3 and 100-hour battery life for PS5, PS4, PC and Switch

  • Driver size50 mm
  • Frequency range5 Hz-20 kHz
  • Headphone styleOver Ear
  • Impedance32 ohms
  • Signal-to-noise ratio96
  • Power supplyCell, aa, lithium ion, true
  • Low-latency 2.4 GHz link keeps audio under 15 ms delay
  • 50 mm drivers deliver 3D stereo with precise positional cues
  • Noise-cancelling boom mic cuts background noise with 270° adjustment
  • 100-hour battery life supports extended sessions on a single charge
  • Bluetooth 5.3 plus 3.5 mm wired option covers PC, PS5, Switch and mobile

Acesori K2 Green Wireless Headset

The Acesori K2 is a green over-ear wireless gaming headset built for PC, PS4 and PS5 players who want cable-free audio. It connects through a 2.4 GHz USB dongle or Bluetooth 5.3 and includes a 3.5 mm jack for wired use with Switch, Xbox controllers or mobile devices.

Sustained Wireless Play

The 2.4 GHz link delivers latency under 15 ms for competitive sessions, while the integrated battery provides up to 100 hours of operating time per charge. A full recharge takes 4 hours, though wireless modes are disabled while charging and only wired playback remains available.

Simple Dongle Pairing

First-time setup requires inserting the USB dongle and holding the power button for five seconds until a steady blue light confirms the link. The 270° adjustable boom microphone mutes with one tap, but buyers who need native Xbox wireless support cannot use the 2.4 GHz or Bluetooth modes with those consoles.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $53.99
Pricier than about 73% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameAcesori
Model nameK2, Acer-K2, acer-k2
Part numberAcer-k2
Product typeOver the Ear
Product colorGreen
Performance
Supported distance10 m
Audio & video
Driver size50 mm
Frequency range5 Hz-20 kHz
Headphone styleOver Ear
Impedance32 ohms
Signal-to-noise ratio96
Audio sensitivity96 dB/mW
Wearing styleOver ear
Noise cancellationSound isolation
Mic impedance~3K ohm
Mic frequency response20 Hz-20 kHz
Mic signal-to-noise ratio96
Mic sensitivity96
Connectivity
Wireless technologyBluetooth
Ports & slots
Connection3.5 mm
Power
Power supplyCell, aa, lithium ion, true
Battery pack100 h
Run time100 h
Charging time4 h
Built-in batteryCell
Size & build
Product weight350 g
Compatibility
Compatible withPC USB
Supported platformsPC USB
More details
League or teamAhq e-Sports Club

Questions about this item

Will the 2.4 GHz USB dongle and Bluetooth 5.3 connection interfere with each other during long sessions?

The headset uses either the 2.4 GHz dongle or Bluetooth 5.3, not both at once, so the two wireless modes do not overlap or interfere during extended use.

What devices or ports must I already have to use the headset wirelessly or wired?

Wireless 2.4 GHz needs a free USB-A port on PC, PS4 or PS5; wired use requires a 3.5 mm audio jack on the controller, console, phone or tablet.

Can I keep using my older PS4 or Switch while gaming on a newer console with this headset?

The 2.4 GHz dongle works with PS4 and PS5, and the 3.5 mm cable works with Switch, PS4 and PS5 controllers, so the same headset covers both generations.

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