Headset Defender FreeMotion B490 Bluetooth+3.5mm+USB-C, Blue
Headset Defender FreeMotion B490 Bluetooth+3.5mm+USB-C, Blue — universal and reliable for work and entertainment
This Defender FreeMotion B490 headset combines wireless Bluetooth connectivity and wired connection options via a 3.5 mm jack and USB-C, providing broad compatibility with laptops, smartphones, and tablets.
With ergonomic design, built-in microphone, and convenient volume control, the headset is suitable for long sessions of work, study, and entertainment; you will receive clear voice transmission and stable sound.
Key advantages
- Universal connectivity: a hybrid type with Bluetooth, USB-C and 3.5 mm jack allows easy connection of devices from different manufacturers.
- Clear sound and precise communication: headphone sensitivity 99 dB and microphone sensitivity -38 dB provide high-quality sound and clear voice transmission.
- Easy access: volume regulator and built-in microphone allow quick sound adjustment in any conditions.
- Compatibility with different platforms and devices: the combined connection type covers modern laptops, smartphones and tablets.
Who is it for
- Students and freelancers for online learning and remote work.
- Gamers and users who value convenient wireless connectivity with a backup cable.
- Office workers and teams that regularly hold video conferences.
Product specifications
| Specification | Value |
|---|---|
| Name | Headset Defender FreeMotion B490 Bluetooth+3.5mm+USB-C, Blue |
| Type | Headset |
| Color | Blue |
| Warranty | 6 months |
| Headphone sensitivity | 99 dB |
| Microphone sensitivity | -38 dB |
| Microphone position | Built-in |
| Volume control | Yes |
| Connector | Bluetooth, 3.5mm jack |
| Connection type | Hybrid |
| Type | Headset |
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