Headphones Poly

office, overhead, closed, wired, 3.5 mm, USB A, 2.27 m, 20 – 20000 Hz, 32 Ohm, USB A

office, overhead, closed, wired, USB A, 2.2 m, active noise cancellation, 20 – 20000 Hz, 32 Ohm, USB A

office, overhead, closed, wired, 3.5 mm, USB A, 20 – 20000 Hz, USB A

office, overhead, open, wired, USB A, 20 – 20000 Hz, USB A

office, overhead, closed, wired, 3.5 mm, USB A, 2.18 m, 20 – 20000 Hz, 32 Ohm, USB A

office, one earphone, overhead, open, wired, 3.5 mm, USB A, 20 – 20000 Hz, USB A

office, overhead, closed, wired, 3.5 mm, USB A, 2.15 m, 20 – 20000 Hz, 32 Ohm, USB A

office, one earphone, overhead, open, combined, detachable cable, USB A, Bluetooth v 3.0, battery: up to 10 h, USB A

office, one earphone, overhead, open, wired, 3.5 mm, USB A, 20 – 20000 Hz, USB A

office, overhead, open, wired, detachable cable, USB A, active noise cancellation, USB A

office, one earphone, overhead, open, wired, USB A, 1.61 m, 20 – 20000 Hz, 32 Ohm, USB A

office, overhead, open, wired, USB A, 100 – 6800 Hz, 150 Ohm, USB A

office, one earphone, overhead, open, wired, USB A, 20 – 20000 Hz, USB A

office, overhead, closed, wired, USB A, 20 – 20000 Hz, 32 Ohm, USB A

office, one earphone, overhead, open, wired, USB A, 100 – 6800 Hz, 160 Ohm, USB A

office, overhead, closed, wired, 3.5 mm, USB A, 1.61 m, 20 – 20000 Hz, 32 Ohm, USB A

office, one earphone, overhead, open, wired, USB A, USB A

office, one earphone, overhead, open, wired, USB A, 100 – 6800 Hz, 160 Ohm, USB A

overhead, closed, wired, USB A, 200 – 6800 Hz, 32 Ohm, USB A

office, one earphone, overhead, open, wired, USB A, 100 – 6800 Hz, 160 Ohm, USB A

office, overhead, open, wired, detachable cable, USB A, 20 – 20000 Hz, battery: up to 10 h, USB A

office, one earphone, overhead, closed, wired, 3.5 mm, USB A, 2.15 m, 20 – 20000 Hz, 32 Ohm, USB A

office, one earphone, overhead, open, wired, USB A, USB A

office, one earphone, overhead, closed, wired, USB A, 2.18 m, 20 – 20000 Hz, 32 Ohm, USB A