Compare products
 Poly Blackwire C3220 USB-C4.3 £27.47 | | |
Wireless | Wireless | |
|---|---|---|
| Multipoint | No | |
| Wi-Fi | No | |
| Bluetooth | No | |
No | | |
Audio features | Audio features | |
90.0 dB/mW | | |
| Frequency Response (min) | 20.0 Hz | |
| Frequency Response (max) | 20000.0 Hz | |
| Impedance | 32.0 ohm | |
| Size of the Drivers | 28.0 mm | |
| Speaker Configuration | 2.0 (stereo) | |
Product properties | Product properties | |
| Colour | Black | |
Measures | Measures | |
| Weight | 118.0 g | |
Features | Features | |
| Background Noise Activation | No | |
Yes | | |
Active Noise Cancelling | | |
Volume, Answer/Hang Up | | |
| Wireless | No | |
No | | |
No | | |
No | | |
No | | |
| Suitable for Training | Yes | |
| Voice Control | No | |
Design | Design | |
| Suitable for | Office | |
Type | Type | |
On-Ear | | |
No | | |
Connections | Connections | |
| Connector on Cable | USB | |
Additional Info | Additional Info | |
| Brand | | |
| Created at PriceRunner | 31 January 2018 | |