Below we take a closer look at the Koss BT740i QZ Wireless Headphones with Active Noise Cancellation, Bluetooth 5.0 with Multi Point, on-board controls and 30+ hour talk/play time (22+ hours with ANC on).
Below we take a closer look at the Koss BT740i QZ Wireless Headphones with Active Noise Cancellation, Bluetooth 5.0 with Multi Point, on-board controls and 30+ hour talk/play time (22+ hours with ANC on).
(Milwaukee, Wisconsin) September 16, 2024 – Koss® Corporation (NASDAQ Symbol: KOSS), the U.S. based high-fidelity Stereophone manufacturer and creator of the world’s first SP3 Stereophone in 1958, ... more
Introducing: The Next Generation of Porta Pro Porta Pro Wireless The all-new Porta Pro Wireless is our most ambitious Porta Pro ever, packed with innovative technologies that deliver the same leg... more
In 1984 John C. Koss introduced one of the most iconic, innovative and influential headphones ever made, the Koss Porta Pro®. Porta Pro® has defined and influenced personal portable audio for deca... more