Product DescriptionThe superb-sounding Altec Lansing 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
Read more →Product description superb sound Altec Lansing AHP712 headphones with Active Noise Reduction are ideal for frequent travelers, and anyone in a noisy environment. Active Noise Reduction technology uses small microphones to listen to ambient sounds and special effects circuits to create a ‘sound wave 180 degrees out
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