Double sided, on ear design | D-Profile creates the perfect fit and seal, Lightweight design for all-day comfort | Flexible, hands free electret noise-cancelling microphone, USB Connection | Ideal for: Conference calls, telephony, language learning software, listening labs, testing, gaming or hands free office/business communication. Works with Dragon Naturally Speaking. | Limited Lifetime Warranty

Adjustable headband for comfort and secure fit | 3.5mm plug and 4 ft. cord | Deep base response | Frequency response 80-18,000 hz, 91db SPL sensitivity | 32 Ohms

Connectivity Technology: Wired | Sport clip design fits neatly around each ear, with pivoting earplates for a comfy fit | Titanium-coated drivers deliver accurate sound reproduction with little distortion | Neodymium iron boron magnets offer deep bass performance for an extended frequency response | Cord measures four feet long; L-shaped 3.5 mm plug | Limited lifetime warranty | Frequency response - 15hz–25khz | Compatible devices: Cellphone | Connector type: 3.5mm Jack

Cancel Everything - Be heard clearly at home or in the office with the noise-canceling electret microphone | Full range sound brings games and conversations to life | 8 foot cord maximizes movement | USB Plug | Headset with electret , noise reduction microphone for hands-free communication from your PC | Ideal for PC voice applications, interactive gaming, and speech recognition | Dynamic element for extended frequency response | Foam ear cushions for open, hear-through sound | Adjustable headband for a great fit

USB plug | Headset with electret, noise-reduction microphone for hands-free communication from PCs | Freq resp: 30Hz-16kHz | Ideal for PC voice applications, interactive gaming & speech recognition | Dynamic element for extended frequency response | USB plug | Headset with electret, noise reduction microphone for hands-free communication from your PC | Frequency response: 30Hz-16kHz | Ideal for PC voice applications, interactive gaming & speech recognition | Dynamic element for extended frequency response | Foam ear cushions for open, hear-through sound | Adjustable headband for a great fit

Full range of sound brings games to life | Dynamic element delivers high sensitivity and reduced distortion for premium sound at all volume levels | Improved signal transmission and conduction for cleaner, clearer sound | Ear cushions create balanced, open, hear-through sound, maximizing comfort and evenly distributing sound | Independent 3.5mm plugs for easy headphone and microphone connection (Not USB)8 foot cord maximizes movementElectret noise cancelling microphone

Designed for deep bass performance | Comfortable, secure fit with adjustable headband and multi-pivoting earplates | Two adjustable temporal-comfort zone pads shift the pressure and perfectly balance the ear plates on your ear | Collapsible for maximum portability, includes carrying case | Connector Type: 1 x Headphones (mini-phone stereo 3.5 mm)