Package Deal Price. Innotalk Classic Binaural headset + 2.5 mm to QD headset jack. Cost effective Telephone Headset, Hands free working. The best durability and clear sound quality. Most call center needs durable and cost effective headset. This is the headset. Traditional style but cost effective superior durable headset is focusing on Telemarketing service. The superior durability of the INNOTALK Classic headset provides long lasting value under the most telephone-intensive conditions and cost-effective solution to customer call center. Easily stay-put click-stop headband and large ear form cushion supports all-day long comfortable wearing. With your office phone system, Static shock protecting Noise cancelling microphone delivers reduced background noise in noisy office while enjoy additional productivity keeping both hands free. The flexible goose-neck microphone boom allows you to get an optimal positioning from the mouth and the large ear cushion blocks surrounding noise outstanding, so you and your callers will hear conversations clearly.