Headphones Poly

office, overhead, closed, wired, USB A, 2.2 m, active noise cancellation, 20 – 20000 Hz, 32 Ohm, 84 dB

office, overhead, closed, wired, USB A, 2.2 m, active noise cancellation, 20 – 20000 Hz, 32 Ohm, 84 dB

office, overhead, closed, wired, 3.5 mm, USB A, 2.27 m, 20 – 20000 Hz, 32 Ohm, battery: with case + adapter, 90 dB

office, one earphone, overhead, closed, wired, USB C, 1.67 m, 20 – 20000 Hz, 32 Ohm, 90 dB

office, one earphone, overhead, open, wired, USB A, 1.61 m, 20 – 20000 Hz, 32 Ohm, 90 dB

office, overhead, closed, wired, 3.5 mm, USB A, 1.61 m, 20 – 20000 Hz, 32 Ohm, battery: with case + on remote, 90 dB

office, overhead, open, wired, 3.5 mm, USB A, 2.27 m, 20 – 20000 Hz, battery: with case + adapter, 90 dB

overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v 5.0, active noise cancellation, 50 – 20000 Hz, 32 Ohm, L-plug, battery: up to 22 h, 92 dB

overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v 4.1, 50 – 20000 Hz, 32 Ohm, L-plug, battery: up to 18 h, with case + charging time — 1.5 h, 92 dB

office, overhead, closed, wireless, Bluetooth v 4.1, 20 – 20000 Hz, 32 Ohm, battery: 360 mAh, up to 12 h, 94 dB

in-ear, wireless, Bluetooth v 5.0, active noise cancellation, 20 – 20000 Hz, 32 Ohm, battery: up to 8 h, 94 dB

office, overhead, open, wireless, Bluetooth v 4.1, 20 – 20000 Hz, 32 Ohm, battery: 360 mAh, up to 12 h, 94 dB

office, overhead, closed, wired, USB A, 20 – 20000 Hz, 32 Ohm, 94 dB

in-ear, wireless, true wireless, Bluetooth v 5.0, waterproof, 20 – 20000 Hz, battery: 60 mAh, up to 6.5 h, 94 dB

office, overhead, closed, wireless, USB A, Bluetooth v 4.1, 20 – 20000 Hz, 32 Ohm, battery: 360 mAh, up to 12 h, with case + for bluetooth adapter, 94 dB

office, overhead, open, wireless, Bluetooth v 4.1, 20 – 20000 Hz, 32 Ohm, battery: 360 mAh, up to 12 h, 94 dB

for active sports, inserts, wireless, Bluetooth v 5.0, waterproof, 20 – 20000 Hz, battery: 115 mAh, up to 7 h, 94 dB

office, one earphone, overhead, open, wired, USB A, USB C, 2 m, 100 – 6800 Hz, 102 dB

for active sports, inserts, wireless, Bluetooth v 3.0, waterproof, 50 – 20000 Hz, battery: up to 6 h, 105 dB

for active sports, in-ear, wireless, Bluetooth v 4.1, waterproof, 20 – 20000 Hz, 16 Ohm, battery: up to 6 h, with case + charging time — 2 hours, 106 dB

for active sports, in-ear, wireless, Bluetooth v 4.1, waterproof, 20 – 20000 Hz, 16 Ohm, battery: up to 6 h, 106 dB

gaming, PlayStation 4, overhead, closed, wired, 3.5 mm, 1.3 m, 20 – 20000 Hz, 32 Ohm, L-plug, 111 dB

gaming, overhead, closed, wired, 3.5 mm, 20 – 20000 Hz, 32 Ohm, L-plug, 111 dB

gaming, Xbox One, Xbox Series X, Xbox Series S, overhead, closed, wireless, USB A, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 12 h, with case + transmitter, 111 dB