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 Poly Blackwire C725-M4.2 £138.08 | | |
Audio features | Audio features | |
|---|---|---|
| Frequency Response (min) | 20.0 Hz | |
| Frequency Response (max) | 20000.0 Hz | |
| Speaker Configuration | 2.0 (stereo) | |
Product properties | Product properties | |
| Colour | Black | |
Features | Features | |
| Background Noise Activation | No | |
No | | |
Volume, Answer/Hang Up | | |
| Wireless | No | |
| Suitable for Training | No | |
Type | Type | |
On-Ear | | |
No | | |
Connections | Connections | |
| Connector on Cable | USB | |
Additional Info | Additional Info | |
| Brand | | |
| Created at PriceRunner | 26 March 2015 | |