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Customer Reviews | | | | | | |
Price | £90.50£90.50 | £230.11£230.11 | £102.75£102.75 | £169.99£169.99 | £183.01£183.01 | £110.11£110.11 |
Full-Duplex Audio | ✔ | ✔ | ✔ | ✔ | ✘ | ✘ |
Wideband Audio | Yes | Y - Super Wideband | Yes | Yes | Yes | Yes |
Speaker Size | 50mm | 65mm | 50mm | 56mm | 56mm | 50mm |
Noise reduction | Echo & Noise | Echo, Noise & Reverb. | Echo & Noise | Echo & Noise | Echo | Echo |
Microphones | 4 Beamforming Microphones | 4 Beamforming Microphones | 4 Beamforming Microphones | 1 Omnidirectional Microphone | 1 Omnidirectional Microphone | 1 Omnidirectional Microphone |
Microphone Quality Indicator | ✘ | ✔ | ✘ | ✘ | ✘ | ✘ |
Sound Pick Up Range | Up to 2.3m/7.5ft | Up to 2.3m/7.5ft | Up to 2.3m/7.5ft | Up to 2.3m/7.5ft | Up to 2.3m/7.5ft | Up to 1.5 meters |
Voice Level Normalization | Y - Outgoing | Y - Incoming & Outgoing | Y - Outgoing | N/A | N/A | N/A |
Connectivity | Bluetooth, USB A/C | Bluetooth, USB A/C, Link 380 | USB A/C | Bluetooth, USB-A, Link 370 | Bluetooth, USB-A, Link 370 | Bluetooth, USB-A |
Bluetooth | 5,1 | 5,2 | N/A | 4,2 | 4,2 | 3,0 |
Battery Life | Up to 12 hrs | Up to 32 hrs | N/A | Up to 11 hrs | Up to 15 hrs | Up to 15 hrs |
Weight | 280g | 466g | 245g | 301g | 296g | 195.4g |