Defender FreeMotion B690
 | Outdated Product Design: overhead, closed; full size Over-Ear; foldable; Connection type: combined; mini-Jack (3.5 mm); Bluetooth version: Bluetooth v5.3; Cable supply: single-sided; Range (m): 10; Detachable cable; Impedance (Ohm): 32; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 118; Speaker size (mm): 40 |
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Good autonomy.
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 Defender 2026 - new arrivals, bestsellers, and the most relevant models Defender.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Defender 2026 - new arrivals, bestsellers, and the most relevant models Defender.
Everything You Need to Know About Headphones: A Complete Technical GuideThe choice begins with understanding the design and features.
How to choose a gaming headphoneWe understand the differences between regular and gaming headphones, tell you how to approach the choice of a headset wisely
Series Defender FreeMotion (wireless)Compare using chart →
overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v5.3, foldable, 20 – 20000 Hz, 32 Ohm, battery: 200 mAh, up to 14 h
built-in player, overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v5.0, foldable, 20 – 20000 Hz, battery: 200 mAh, up to 5 h
built-in player, overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v5.3, 20 – 20000 Hz, 32 Ohm, battery: 360 mAh, up to 30 h
overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v5.4, foldable, 20 – 20000 Hz, 32 Ohm, battery: 300 mAh, up to 50 h
overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v5.4, active noise cancellation, foldable, 20 – 20000 Hz, 32 Ohm, battery: 300 mAh, up to 50 h
We recommendCompare using chart →
gaming, overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth, radio channel, multichannel, battery: up to 70 h
gaming, PlayStation 5, Switch, overhead, closed, wireless, Bluetooth v5.3, AAC, radio channel, 3D sound, 20 – 20000 Hz, 64 Ohm, battery: up to 200 h
in-ear, wireless, true wireless, Bluetooth v5.3, AAC, active noise cancellation, 3D sound, voice assistant, waterproof, 20 – 20000 Hz, battery: up to 8.5 h
gaming, overhead, closed, combined, detachable cable, 3.5 mm, 1.2 m, Bluetooth v5.0, radio channel, active noise cancellation, 10 – 40000 Hz, 38 Ohm, battery: up to 44 h, with case + when using a radio channel, for BT - 36 hours
gaming, PlayStation 4, PlayStation 5, Nintendo Switch, overhead, closed, combined, detachable cable, 3.5 mm, 1.3 m, Bluetooth v5.2, radio channel, multichannel, 20 – 20000 Hz, 32 Ohm, battery: up to 50 h
inserts, wireless, true wireless, Bluetooth v5.0, AAC, battery: up to 5 h, with case + 18 hours of talk
gaming, overhead, closed, combined, detachable cable, 3.5 mm, 1.2 m, Bluetooth v5.0, radio channel, 20 – 22000 Hz, 36 Ohm, battery: up to 54 h
gaming, overhead, closed, wireless, Bluetooth v5.3, radio channel, 20 – 22000 Hz, 36 Ohm, battery: up to 60 h
gaming, overhead, closed, wired, 3.5 mm, USB-C, 1.2 m, 3D sound, 10 – 21000 Hz, 64 Ohm, battery: with case + extension cord - 1.3 m
overhead, closed, combined, detachable cable, 3.5 mm, 1.2 m, Bluetooth v5.2, AAC, active noise cancellation, voice assistant, 7 – 20000 Hz, 325 Ohm, L-plug, battery: up to 35 h, with case + via cable, on / 31 Ohm via cable, off