PSB M4U TW1 True Wireless Earphones Black (Open Box) earpads While many listeners may believe

While many listeners may believe that high-resolution audio came along with the introduction of the Compact Disc in 1982

the diaphragm moves in micronic increments while the coil moves

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PSB M4U TW1 True Wireless Earphones Black (Open Box) earpads While many listeners may believe100% wire free headphones No connecting cord between left and right earbuds 6mm dynamic drivers tuned for detailed sound with deep bass earhook design keeps headphones secure while running or exercising IPX5 sweat and weather resistant Wireless, of course, means Bluetooth so PSB engineers utilized the latest advanced version (V4. 1) with A2DP wireless audio technology. Bluetooth V4. 1 provides fast, easy pairing with any compatible device and delivers