Poly da90

The Plantronics EncorePro 540 is a convertible corded headset with noise-cancelling microphone - it comes with three wearing styles to suit your preferences. The new design of the Plantronics EncorePro range features visual feedback, allowing you to adjust your microphone to the perfect position for clearer conversation. The next generation noise-cancelling microphone features enhanced echo and background noise cancellation for a better caller experience. Wideband audio offers rich, clear voice quality, whilst acoustic protection with Plantronics' SoundGuard technology helps to protect the user from noise spikes and listening fatigue. The 'unibody' boom itself is part of the headset as a whole, meaning that there is no part to break off - strengthening a key area that is frequently damaged with intensive headset use. With a choice of wearing styles (headband, neckband and ear hook) , the EncorePro 540 offers flexibility to suit a wide range or users. But comfort is not compromised, with newly designed ultra-soft foam ear cushions, the EncorePro 540 is lightweight and comfortable even during periods of intensive use.The Quick Disconnect feature gives you the opportunity to conveniently and quickly walk away from your desk, as well as making it compatible with all USB and deskphone audio processors in addition to direct connect cables.Key Features:Plantronics EncorePro 540 convertible headsetNoise-cancelling microphoneThree wearing styles - headband, neckband, ear hookWideband audioPlantronics' SoundGuard technologyRobust and reinforced bodyUltra-soft foam ear cushionsLightweight and confortableQuick Disconnect featureWeight: 32g

The Plantronics EncorePro HW510 USB Mono PC Headset, together with the Plantronics DA90 USB Audio Processor (not included) and Plantronics Manager Pro, combines hardware and software to ensure efficient call management and high-quality audio processing. The Plantronics EncorePro is not only very comfortable but thanks to its 6-pin Quick Disconnect connectivity, it allows users to freely move around.The EncorePro is specifically designed for those who spend the majority of their time on calls via their PC, like call centre representatives, and so it is compatible and certified for Skype for Business.Comfortable and ultra-light, the EncorePro has an ergonomic design, which is ideal for intensive use. The microphone boom is adjustable and so is able to adapt to the specific needs of each user. Even though it is ultra-light, the EncorePro is from quality material that guarantees durability.The headset also delivers superior audio quality thanks to Advanced Audio Processing technology, which cancels out noise and echo. Its wideband audio, complete with SoundGuard ensures that your ears are protected for sudden loud noise, allowing you to have crystal-clear conversations and minimise auditory fatigue.The EncorePro also has a range of call functions, including answer and ignore features, volume control and mute.

The Plantronics EncorePro HW520 Digital Duo PC Headset is a binaural corded headset with a noise-cancelling microphone - ideal for those who need to be available all day, everyday. The Plantronics EncorePro HW520, together with the Plantronics DA90 USB Audio Processor (not included) and Plantronics Manager Pro, combines hardware and software to ensure efficient call management and high-quality audio processing. The new design of the Plantronics EncorePro range features smooth tactile feedback, allowing you to adjust your microphone to the perfect position for clearer conversation. The next generation noise cancelling microphone features enhanced echo and background noise cancellation for a better caller experience. Wideband audio offers rich, clear voice quality, whilst acoustic protection with Plantronics' SoundGuard technology helps to protect the user from noise spikes and listening fatigue. To ensure perfect microphone positioning, the EncorePro 520 users can feel and hear the ratchet clicks, when moving their microphone boom, alerting them to the proper positioning for optimum voice detection. The 'unibody' boom itself is part of the headset as a whole, meaning that there is no part to break off - strengthening a key area that is frequently damaged with intensive headset use. With laser welding and aircraft-grade aluminium, the EncorePro range is highly resistant and reliable, with a particular focus on the stability and strength of the joints between earpieces, ensuring maximum robustness. But comfort is not compromised, with newly designed ultra-soft foam ear cushions, the EncorePro 520 is lightweight and comfortable even during periods of intensive use.The Quick Disconnect feature gives you the opportunity to conveniently and quickly walk away from your desk, as well as making it compatible with all USB and deskphone audio processors in addition to direct connect cables.Key Features:Plantronics EncorePro 520 Digital Binaural Headset with noise-cancelling microphoneNext generation microphone for perfect voice transmissionWideband audioPlantronics SoundGuard acoustic protectionRatchet clicks to indicate perfect microphone positioningRobust, unibody construction for fewer breakages and longer lifeLaser welding and aircraft-grade aluminiumHighly comfortable, ultra-soft foam ear cusionsLightweight and comfortable even for intensive useQuick DisconnectCompatible with all Plantronics cables and audio processorsFrequency range: 150 - 6800MHzWeight: 50g

The Plantronics EncorePro HW530 Digital Mono PC Headset is an over-the-ear corded headset with noise-cancelling microphone - perfect for video conferencing and PC telephony. The Plantronics EncorePro HW530, together with the Plantronics DA90 USB Audio Processor (not included) and Plantronics Manager Pro, combines hardware and software to ensure efficient call management and high-quality audio processing. The new design of the Plantronics EncorePro range features visual feedback, allowing you to adjust your microphone to the perfect position for clearer conversation. The next generation noise-cancelling microphone features enhanced echo and background noise cancellation for a better caller experience. Wideband audio offers rich, clear voice quality.The 'unibody' boom itself is part of the headset as a whole, meaning that there is no part to break off - strengthening a key area that is frequently damaged with intensive headset use. This is the lightest EncorePro headset, offering the user a discreet yet comfortable audio solution. With laser welding and aircraft-grade aluminium, the EncorePro range is highly resistant and reliable, with a particular focus on the stability and strength of the joints between earpieces, ensuring maximum robustness. But comfort is not compromised, with newly designed ultra-soft foam ear cushions, the EncorePro 530 is lightweight and comfortable even during periods of intensive use.The Quick Disconnect feature gives you the opportunity to conveniently and quickly walk away from your desk, as well as making it compatible with all USB and deskphone audio processors in addition to direct connect cables.Features:Plantronics EncorePro 530 Over-the-Ear Headset with Noise-Cancelling microphoneNext generation microphone for perfect voice transmissionWideband audioVisual indicators on headset to show perfect microphone positioningRobust, unibody construction for fewer breakages and longer lifeHighly comfortable, ultra-soft foam ear cusionsLightest, most discreet EncorePro headsetQuick DisconnectCompatible with all Plantronics cables and audio processorsFrequency range: 150 - 6800MHz Alternative MPN: 203193-01Alternative EAN: 017229146600 

The Plantronics EncorePro HW710 Digital Mono PC Headset is a high-performance and supremely comfortable headset that has been especially designed for professionals who need to spend long periods of the time on the phone, such as call centre workers. The microphone can be adjusted into seven different positions, so you can be sure to find the perfect position close to your mouth, and therefore make yourself heard perfectly. In terms of sound, once again, Plantronics does not disappoint, providing an outstanding high frequency wideband sound and a noise cancelling microphone for face-to-face quality VoIP conversations.The Plantronics EncorePro HW710, together with the Plantronics DA90 USB Audio Processor (not included) and Plantronics Manager Pro, combines hardware and software to ensure efficient call management and high-quality audio processing. The soft leatherette ear pad and over the head design make this headset very comfortable, even for all-day intensive use. The monaural version is ideal if you need to stay aware of what is going around you while you talk.Features:Wideband soundNoise cancelling microphoneReinforced, lightweight and stylish design for comfort and durabilitySeven microphone positions for clear conversationsQuick Disconnect compatibleLarge ear padsVoIP compatiblePlease note: Connection cables are NOT included with corded headsets and are sold separately. Check our online catalogue for the QD/RJ9 connection cable for this product with QuickDisconnect: Ref. PLU10P.Important: When you place your order, please indicate the make and model of your telephone in the comments section. Alternative Part Number: 78715-101