Headphones Poly

office, one earphone, in-ear, wireless, radio channel, battery: up to 7 h, mono

office, one earphone, inserts, wireless, radio channel, battery: up to 7 h, mono

office, one earphone, overhead, open, wireless, radio channel, battery: up to 6 h, mono

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

office, one earphone, in-ear, wireless, radio channel, battery: 140 mAh, mono

office, one earphone, overhead, open, wired, 3.5 mm, USB A, 20 – 20000 Hz, battery: with case + adapter, mono

gaming, one earphone, overhead, closed, wired, 3.5 mm, 1.3 m, 20 – 20000 Hz, L-plug, mono

office, one earphone, overhead, open, wireless, Bluetooth v 4.2, radio channel, 20 – 20000 Hz, 32 Ohm, battery: 490 mAh, up to 13 h, mono

office, one earphone, overhead, closed, wireless, radio channel, battery: 250 mAh, up to 12 h, mono

office, one earphone, overhead, closed, wireless, USB A, Bluetooth v 4.2, radio channel, 20 – 20000 Hz, battery: up to 13 h, with case + - media mode,, mono

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

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

office, one earphone, overhead, closed, wireless, detachable cable, USB A, 1.5 m, Bluetooth, 20 – 20000 Hz, battery: 350 mAh, up to 47 h, mono

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

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

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

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

one earphone, overhead, open, wired, mono

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

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

office, one earphone, overhead, open, wired, 100 – 8000 Hz, mono

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

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

office, one earphone, inserts, wireless, radio channel, battery: up to 7 h, with case + 30 hours — standby, mono