Sennheiser SC 635 (507253) Single Sided Business Headset For Mobile Phone and Tablet with HD Sound & Ultra Noise Cancelling Microphone (Black)

Mobile Device & Tablet Connection: For those who simply need an excellent hands-free communication solution in the office, in the car, and outdoors via cell phone HD Sound: Powered by a neodymium speaker for legendary Sennheiser HD sound to ensure a clearer and more natural audio experience Ultra Noise-Cancelling Technology: Filters out all unwanted background noise for crystal-clear conversations State-of-the-Art Materials: Stainless steel hinges, brushed aluminum parts, & Vectran reinforced cables defend your headset against everyday use In-Line Call Control Unit: Answer or end your calls, control the volume, mute your mic and redial calls - directly from your headset All-Day Comfort: Large leatherette ear-pads and unibody headband construction are built for maximum strength at stress points to ensure a comfortable experience ActiveGard Technology: Ensures protection against acoustic injury caused by sudden sound bursts on the line Easy Transporation: With foldable ear cups and the accompanying carrying case, bring your business headset wherever work takes you Extreme Durability: Features a unibody headband design for maximum strength at stresspoints