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A4Tech Bloody GR280

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The gaming headphones from the Bloody 2025 line by A4Tech are a full-sized, over-ear solution positioned in the mid-price category. The model is notable for its support of combined connectivity. Users have access to 3 connection options: wired (using a mini-Jack (3.5 mm) port), and two wireless methods — via Bluetooth v 5.3 or over a 2.4 GHz radio channel. The latter option involves using the included receiver (dongle) with a USB-C connector or a Type A adapter. While the wired option offers the best sound quality and zero latency, the radio channel is more preferable for gaming than Bluetooth, as it has minimal delays (claimed to be 8 times less than BT). The A4Tech Bloody GR280 headphones are equipped with 50mm dynamic drivers operating in a standard frequency range of 20 – 20000 Hz. The...re is also an extendable microphone on a boom with a mute option and noise cancellation support. The model features a built-in battery so users can expect long autonomy in wireless scenarios — up to 45 hours. Special emphasis should be on the comfortable fabric headband, breathable ear cushions, simple and intuitive button controls with a volume rocker. What makes these headphones stand out is their combined connectivity options, including two wireless methods prioritizing minimal gaming lag and sound quality, along with an impressive battery life extending up to 45 hours.
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A4Tech Bloody GR280
Connection and design
Featuresgaming
Designoverhead, closed
full size Over-Ear
Connection typecombined
Connectionmini-Jack (3.5 mm)
Bluetooth v 5.3
radio channel
Plugstraight
Cable supplysingle-sided
Cable length1.5 m
Range12 m
Specs
Impedance16 Ohm
Frequency range20 – 20000 Hz
Sensitivity105 dB
Speaker size50 mm
Emitter typedynamic
Microphone specs
Microphoneretractable on the shackle
Frequency range100 – 10000 Hz
Sensitivity-42 dB
Microphone noise cancelingENC
Microphone mute
Features
Volume control
Power supply
Power sourcebattery
Headphone battery capacity1050 mAh
Operating time (music)45 h
Charging portUSB C
General
Ear cushion materialtextiles
Weight222 g
In boxUSB C dongle
uSB C to USB A adapter
Official Websitebloody.com
Added to E-CatalogMarch 2025
Combined connection, long battery life.

The gaming headphones from the Bloody 2025 line by A4Tech are a full-sized, over-ear solution positioned in the mid-price category. The model is notable for its support of combined connectivity. Users have access to 3 connection options: wired (using a mini-Jack (3.5 mm) port), and two wireless methods — via Bluetooth v 5.3 or over a 2.4 GHz radio channel. The latter option involves using the included receiver (dongle) with a USB-C connector or a Type A adapter.

While the wired option offers the best sound quality and zero latency, the radio channel is more preferable for gaming than Bluetooth, as it has minimal delays (claimed to be 8 times less than BT). The A4Tech Bloody GR280 headphones are equipped with 50mm dynamic drivers operating in a standard frequency range of 20 – 20000 Hz. There is also an extendable microphone on a boom with a mute option and noise cancellation support.

The model features a built-in battery so users can expect long autonomy in wireless scenarios — up to 45 hours. Special emphasis should be on the comfortable fabric headband, breathable ear cushions, simple and intuitive button controls with a volume rocker. What makes these headphones stand out is their combined connectivity options, including two wireless methods prioritizing minimal gaming lag and sound quality, along with an impressive battery life extending up to 45 hours.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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