Poly Blackwire 3310 USB-A Headset Built for style with Poly's signature audio quality, comfort and reliability. Priced for enterprise deployment. Our Blackwire 3300 Series delivers the best value in its class. We set out to create something users want to wear. The design is modern and stylish. It's intuitive and simple to use. High-quality audio Delivers the best value in its category with Poly's signature audio quality and reliability. Modern stylish design Features great audio and a modern design-so workers want to wear it. Fully adjustable headset and flexible microphone boom With best-in-class voice quality and a customized fit, the fully adjustable headset has 180-degree pivoting speakers and a flexible microphone boom. Comfortable, padded headband Supports long-wearing comfort with a comfortable, padded headband and pillow soft ear cushions. Soft foam ear cushions Blackwire 3310/3320 models include soft foam ear cushions. Multiple wearing and connection options Allows greater flexibility of use by offering choices: mono or stereo, USB-A or USB-C®, with or without 3.5 mm mobile solution. Corded simplicity and reliability Makes enterprise deployment affordable for office collaborators. Easy to use: no training necessary Users instinctively know how to use it-no training is necessary due to corded, battery-free, plug-n-play simplicity and reliability. Microsoft Teams version with dedicated Teams button for instant access Microsoft Teams version to support an easy collaboration and communication with a dedicated Team button for instant access to the Teams App. The 3310 headset provides plenty of freedom with wired connectivity Boom mic lets you chat with your friends & family on Skype and on multiplayer network games Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use Hear low subs and soaring vocals with a frequency range of sound from 20 Hz-20 kHz Product Type: Headset Color: Black Product Series: 3300 Brand Name: Poly Packing: Box Form Factor: Open Manufacturer: HP Inc. Product Model: 3310 Product Name: Blackwire 3310 USB-A Headset Product Line: Blackwire Application/Usage: Tablet Manufacturer Part Number: 767F7AA Manufacturer Website Address: http://www.hp.com Weight (Approximate): 99.8 g