FiiO JM21

in-ear, wireless, true wireless, Bluetooth v5.3, AAC, LDAC, active noise cancellation, voice assistant, waterproof, 20 – 40000 Hz, 10 Ohm, battery: 53 mAh, up to 8 h, with case + 40 h

overhead, closed, combined, detachable cable, 3.5 mm, 1.2 m, Bluetooth v5.2, AAC, active noise cancellation, voice assistant, 7 – 20000 Hz, 325 Ohm, L-plug, battery: up to 35 h, with case + via cable, on / 31 Ohm via cable, off

inserts, wireless, true wireless, Bluetooth v5.3, AAC, active noise cancellation, waterproof, battery: up to 4 h, with case + 20 h

gaming, overhead, closed, wired, 3.5 mm, 1.3 m, multichannel, 12 – 28000 Hz, 32 Ohm

gaming, overhead, closed, wireless, Bluetooth v5.3, radio channel, 20 – 22000 Hz, 36 Ohm, battery: up to 60 h

inserts, wireless, true wireless, Bluetooth v5.3, AAC, waterproof, battery: up to 5 h, with case + 20 hours of talk