The HW530 is a monaural, noise cancelling headset which you can wear over your ear and is super lightweight. This headset also includes wideband audio and can be used with a quick disconnect (QD) lead or a USB.
Compatible with desk phones or USB devices
Frequency Range of 150-6800MHz
Comfortable, foam ear cushions
Unibody structure and boom arm for long-lasting wear
Visual indication for the perfect positioning
Compatible with all Plantronics leads and audio processors