TruVoice HD-500 Premium Single Ear Headset with Noise Canceling Microphone and 2.5mm Cable for Cisco SPA303, SPA502g, SPA504g, SPA508g, SPA509g, SPA514g, SPA525g and Phones with a 2.5mm Jack Port

NOISE CANCELING & HD AUDIO : High Quality Noise Canceling microphone with Flexible 270 degree Rotational Microphone Boom which blocks out up to 90% of background noise when the user is speaking, our Speakers include acoustic shock protection and HD Audio Sound - Perfect Solution for call center, office or homeworkers.. QUICK DISCONNECT FEATURE: Our TruVoice Headset range include a Quick Disconnect Connection, this feature allows customers to detach the headset away from the adapter cable so they can move away from the desk without losing the call, simply connect back to the adapter cable to get the call back. Quick Disconnect headsets also allow the headset user to use the same headset with any other desk phone, Computer, Softphone or Cell Phone by just simply swapping out the bottom cable.. COMFORT: Headset Includes Super Soft leatherette ear cushions, foam cushions are available if preferred. The Die Cast Aluminum Frame adds Strength & Durability but also stylish and modern in design - With a weight of only 64 grams the HD-500 Headset is light to wear - Maximized for all day wearing comfort.. MANUFACTURER LIFETIME WARRANTY: TruVoice have taken the decision to stand behind the Quality & Performance of our headsets, & offer a Manufacturers LIFETIME guarantee throughout our Complete QD Headset Range.. COMPATIBILITY: 2.5mm Adapter included connects with Home desk phones and cordless telephones with 2.5mm port, Cisco SPA, Linksys, Polycom Soundpoint IP320, IP321, IP330, IP331, Gigaset Office IP, Panasonic KX-TGF373S, KX-TGF374S, KX-TGF375S, KX-TGE26, KX-TGE262S, KX-TGE263S, KX-TGE23, KX-TGE232B, KX-TGE240B, KX-TGE242B, KX-TGE243B, KX-TGE244B, KX-TGE245B, KX-TGF35, KX-TGF34, KX-TGF342B, KX-TGF343B, KX-TGF344B, KX-TGF345B, KX-TG958