Altec Lansing AHP-712 Headphones (Discontinued by Manufacturer)
Product description 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. 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. High Performance 40mm neodymium drivers deliver a wide frequency response and bass you can feel! Its adjustable deluxe padded headband and leatherette ear pads for long lasting comfort. The AHP712 also 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 inches adapters. This item is covered by a 1-year warranty, measures approximately 13Lx3.75Hx9.5W and weighs 1 lbs. Amazon.com
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- B0002XJ5KQ
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Doc fetch goes through Layer's Aerospike pull-through cache; cache hit served the row without touching turbopuffer. The similar query asks Layer for nearest neighbors of the stored product vector — queries don't go through the doc cache, so no cache header is set.
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