A4Tech Bloody G521S
 | Outdated Product Features: gaming; Design: overhead, closed; full size Over-Ear; Connection type: wired; USB: USB-A; Cable supply: single-sided; Cable length (m): 2.3; Impedance (Ohm): 16; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 105; Speaker size (mm): 50; Volume control; Backlight; |
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gaming, PlayStation 4, PlayStation 5, Xbox One, Nintendo Switch, overhead, closed, wired, 3.5 mm, 2x3.5 mm, 20 – 20000 Hz, 16 Ohm
gaming, Playstation 4, Xbox One, Nintendo Switch, overhead, closed, wired, 3.5 mm, 2x3.5 mm, USB-A, 2 m, 20 – 20000 Hz, 20 Ohm
A4Tech Bloody G521S
All specifications
Specifications Bloody G521S
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E-Catalog UK editor, Headphones
Olexandr Cherkashche…, edited 29.07.2026
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.
Catalog A4Tech 2026 - new arrivals, bestsellers, and the most relevant models A4Tech.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog A4Tech 2026 - new arrivals, bestsellers, and the most relevant models A4Tech.
Everything You Need to Know About Headphones: A Complete Technical GuideThe choice begins with understanding the design and features.
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Series A4Tech Bloody (gaming)Compare using chart →
gaming, in-ear, wireless, true wireless, Bluetooth v5.0, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 40 mAh, up to 4 h, with case + 22 h
gaming, in-ear, wireless, true wireless, Bluetooth v5.1, active noise cancellation, game mode, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 40 mAh, up to 4 h