Digital Electronics >> noise headphone

Founded in 2000, DGTC Digital Electronics Co., Ltd is one of the leading China noise headphone manufacturer and wholesaler of audio & video products, consumer electronic products and other digital digital electronics in China. Our company has complied with ISO9001 and SO14000 standards. All our products have attained CE, FCC and RoHS certification. We also accept OEM, ODM and SKD orders from renowned companies such as HP, Sony, IBM, Canon, Philips, Apple, Kodak, Olympus, Nikon, Panasonic, Casio, Samsung, JVC, Nokia, LG, Sharp, NEC, Motorola, Siemens, Dell, Toshiba and so on.

Advanced noise-cancelling design offers 85% noise reduction. Double-housing design for extra sound insulation. 40mm Neodymium driver. Memory Foam cushion earpads. Only 5.3 ounces. Remember your first time (listening through headphones)? The JVC HA-NC250 refreshes the entire experience. Noise-cancelling headphones reduce unwanted ambient sounds (i.e., acoustic noise) by means of active noise control. You get to hear more of what you want to listen. The JVC HA-NC250 is an extremely effective pair of noise-cancelling headphones, with up to 85% noise reduction with feedback technology, as well as memory foam cushion and extremely smooth ear-pad surface that isolate background noise effectively. Use the HANC250 as a pair of normal headphones when the noise-cancel mode is turned off. Turn down the noise and listen. It's like hearing for the first time. The headphone uses a 40mm neodymium driver in each earpiece. For comfort and portability, the JVC HA-NC250 is one of the lightest headphones in its class, weighing just 5.3 ounces. It folds flat, and when folded is slimmer than most competing models. Included with the HA-NC250 are a slim carrying case, a four-foot detachable cord, airline dual plug adapter, and ¼-inch plug adapter for use with many home audio and video components. The headphones use a single 1.5-volt noise headphone battery for powering the noise cancellation circuitry. Battery life is rated at up to 50 hours (alkaline).

The superb-sounding Altec Lansing AHP712 headphones with Active Noise Reduction are ideal for the frequent traveler and anyone in a noisy environment. Active Noise Reduction technology uses small microphones to listen to ambient sounds and special circuitry to create a sound wave 180 degrees out of phase from the ambient sounds. When the sound wave is played through the headphones, it reduces ambient noises, such as airplane engines and subway rumbles, to allow you to focus on your music, movies or games. * Wide-spectrum Active Noise Reduction and closed ear-cup design promote pleasant travel by virtually eliminating unwanted noise. * High Performance 40mm neodymium drivers deliver a wide frequency response and bass you can feel! * Adjustable deluxe padded headband and leatherette ear pads for long lasting comfort. * Features foldable design for easy packing, handy multi-function controller, carry bag with accessory pouch, two choices of cable lengths, as well as airline and 0.25 adapters. Whether you're listening to your portable or your home sound system, the HA-NC250 are a natural match. Memory Foam cushion earpads Also function as regular headphones

German

Spanish

French

Italian

Portuguese

Japanese

Korean

Arabic

Russian

2000-2010 CopyRight© China DGTC Digital Electronics Co., Ltd. All Rights Reserved.