The Koss BT539i Wireless Bluetooth® Over-Ear Headphones pack powerful wireless sound into a portable, fold-flat unit. It uses Bluetooth® 4.0 technology to enable you to connect to your audio source wirelessly. The headphones feature the natural fitting, iconic “D-profile” earcup, which mimics the shape of the ear, creating an excellent seal for the most consistent …
Continue reading Koss bt539i bluetooth headphones

The Koss BT539i Wireless Bluetooth® Over-Ear Headphones pack powerful wireless sound into a portable, fold-flat unit. It uses Bluetooth® 4.0 technology to enable you to connect to your audio source wirelessly. The headphones feature the natural fitting, iconic “D-profile” earcup, which mimics the shape of the ear, creating an excellent seal for the most consistent …
Continue reading Koss bt539i bluetooth headphones

The Koss BT539i Wireless Bluetooth® Over-Ear Headphones pack powerful wireless sound into a portable, fold-flat unit. It uses Bluetooth® 4.0 technology to enable you to connect to your audio source wirelessly. The headphones feature the natural fitting, iconic “D-profile” earcup, which mimics the shape of the ear, creating an excellent seal for the most consistent …
Continue reading Koss bt539i bluetooth headphones

The Koss BT539i Wireless Bluetooth® Over-Ear Headphones pack powerful wireless sound into a portable, fold-flat unit. It uses Bluetooth® 4.0 technology to enable you to connect to your audio source wirelessly. The headphones feature the natural fitting, iconic “D-profile” earcup, which mimics the shape of the ear, creating an excellent seal for the most consistent …
Continue reading Koss bt539i bluetooth headphones

Featuring state of the art Bluetooth® hardware and software integrated with aptX® codec technology. The technologically advanced Koss BT540i is a Bluetooth headphone that supports a Bluetooth® connection or a 3.5mm connection. Listeners can stay connected using the built-in, dual microphones which work in sync to reduce background noise, producing exceptional call clarity. Easy to …
Continue reading Koss bt540i bluetooth headphones

Featuring state of the art Bluetooth® hardware and software integrated with aptX® codec technology. The technologically advanced Koss BT540i is a Bluetooth headphone that supports a Bluetooth® connection or a 3.5mm connection. Listeners can stay connected using the built-in, dual microphones which work in sync to reduce background noise, producing exceptional call clarity. Easy to …
Continue reading Koss bt540i bluetooth headphones