Plantronics headset EncorePro HW540. Made out of plastic. Minimum Frequency Response: 100Hz. Corded: yes. Colour: Black.
Best Price: £95.99 from Viking
Plantronics headset EncorePro HW520. Over the head. Corded/ Cordless: corded. Suitable for: Phone computer. Frequency range: 100 - 6800 Hz. Colour: black.
Plantronics Headset Backbeat Fit. With an armband smartphone holder. Type of headphone: behind the neck. Standby time: 336. Talk time: 6. Noise cancelling: no. Plug and play: yes. Microphone: yes. Interface; Bluetooth 3.0. Headset type: stereo. Decibel...
Plantronics Headset CS540. Premium wideband audio quality. Answer or end calls and regulate volume with just one push on a button. Cordless range up to 120 meter. Voice-dedicated DECT technology eliminates Wi-Fi interference. Noise-cancelling microphone...