Closer Look: Koss BT740i QZ Wireless Active Noise Cancelling Headphones

Closer Look: Koss BT740i QZ Wireless Active Noise Cancelling Headphones

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).

 

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