Headphones with dynamic drivers

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

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

office, one earphone, overhead, open, combined, USB C, Bluetooth v 5.0, 20 – 20000 Hz, battery: up to 35 h, mono

office, one earphone, overhead, closed, wireless, radio channel, 50 – 18000 Hz, mono

office, one earphone, overhead, closed, wireless, USB C, Bluetooth v 5.2, AAC, active noise cancellation, 20 – 20000 Hz, battery: up to 15 h, with case + 150 – 6800 Hz talk mode, mono

office, one earphone, overhead, open, wired, USB A, 2.35 m, 70 – 16000 Hz, 32 Ohm, mono

office, one earphone, overhead, closed, wireless, USB A, Bluetooth v 4.0, NFC, 70 – 20000 Hz, battery: up to 10 h, with case + transmitter, mono

office, one earphone, overhead, closed, wireless, Bluetooth v 4.1, waterproof, 150 – 6800 Hz, 32 Ohm, battery: 300 mAh, up to 24 h, mono

office, one earphone, overhead, closed, wired, 2x3.5 mm, USB A, 1.2 m, 70 – 20000 Hz, battery: with case + external Sound Card, mono

office, one earphone, overhead, open, wired, 3.5 mm, 1.12 m, 60 – 16000 Hz, mono

one earphone, overhead, closed, wired, detachable cable, 30 – 20000 Hz, 400 Ohm, battery: with case + 50 Ohm, depending on modification, mono

office, one earphone, overhead, open, wired, 3.5 mm, USB A, 1.8 m, 20 – 20000 Hz, mono

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

office, one earphone, overhead, open, wireless, USB A, radio channel, 150 – 6800 Hz, battery: with case + transmitter, mono

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

one earphone, overhead, closed, wireless, USB C, radio channel, 40 – 16000 Hz, battery: up to 13 h, with case + 150 – 6800 Hz talk mode, mono

office, one earphone, overhead, closed, wireless, USB A, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 13 h, with case + station connection, mono

office, one earphone, overhead, closed, combined, detachable cable, USB A, USB C, Bluetooth v 5.3, 20 – 20000 Hz, battery: up to 20 h, with case + transmitter, mono

office, one earphone, in-ear, wireless, USB A, radio channel, battery: 140 mAh, with case + transmitter, mono

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

office, one earphone, overhead, open, wireless, USB A, Bluetooth v 5.0, NFC, radio channel, 40 – 16000 Hz, battery: 650 mAh, up to 13 h, with case + on transmitter, mono

office, one earphone, overhead, closed, wireless, USB A, Bluetooth v 5.2, AAC, active noise cancellation, 20 – 20000 Hz, battery: up to 15 h, with case + 150 – 6800 Hz talk mode, mono

office, one earphone, overhead, closed, wireless, Bluetooth v 5.0, AAC, voice assistant, battery: 350 mAh, up to 36 h, mono