Enjoy the ultimate in portable sound quality with the CXC 700 active noise-cancelling ear-canal headphones from Sennheiser! These premium earbuds feature Sennheiser's lauded NoiseGard/digital technology, which identifies and reduces unwanted ambient noise with expert precision, along with TalkThrough functionality that mutes audio input so you can listen to and interact with your external environment without removing the earbuds. The digital noise cancellation also features 3 different modes for incredible personalization and customization based on your surroundings, active noise attenuation of up to 23dB and passive noise attenuation up to 25dB. Requiring only 1 AAA battery (included) for 16 hours of use and offering a wide range of accessories and adapters along with exceptional Sennheiser sound, the CX 700 headphones are the perfect audio companion for frequent travelers and music lovers alike.
