The Plantronics Encore Pro HW720 is a top of the line Binaural headset designed for call intensive environments. The Plantronics Encore Pro HW720 delivers exceptional audio quality thanks to a Noise Cancelling microphone, wideband audio and SoundGuard technology. The featherweight design and luxurious leatherette ear pads provide all day wearing comfort while the curved microphone and pivoting boom deliver crystal clear, professional conversations. Enjoy long term reliability, the Plantronics HW700 series have been design for the rigors of call intensive environments minimising operational disruptions and expensive downtime. Features: Corded Telephone Headset Crystal Clear Calls 78714-102 Specifications: Dimensions: H:6.0 x W:16.0 x D:20.0 cm Colour: Grey Guarantee:2 years Material: Plastic Model Number: 100004623