in-ear, wireless, true wireless, Bluetooth v 5.0, active noise cancellation, voice assistant, 20 – 20000 Hz, 32 Ohm, battery: up to 5 h, with case + 20 h
in-ear, wireless, true wireless, Bluetooth v 5.2, AAC, active noise cancellation, voice assistant, waterproof, battery: 60 mAh, up to 6 h, with case + 30 h
in-ear, wireless, true wireless, Bluetooth v 5.2, AAC, active noise cancellation, voice assistant, waterproof, 32 Ohm, battery: 34 mAh, up to 5 h, with case + 24 hours without ANC
in-ear, wireless, true wireless, Bluetooth v 5.3, AAC, active noise cancellation, waterproof, 20 – 40000 Hz, 32 Ohm, battery: 43 mAh, up to 7 h, with case + 30 h
in-ear, wireless, true wireless, Bluetooth v 5.0, active noise cancellation, voice assistant, waterproof, 20 – 20000 Hz, battery: 70 mAh, up to 10.5 h, with case + 40 h without ANC
in-ear, wireless, true wireless, Bluetooth v 5.3, AAC, LDAC, active noise cancellation, game mode, waterproof, battery: 46 mAh, up to 5.5 h, with case + 42.5 without ANC
in-ear, wireless, true wireless, Bluetooth v 5.2, AAC, aptX, game mode, voice assistant, waterproof, 20 – 20000 Hz, battery: up to 9 h, with case + 24 h
in-ear, wireless, true wireless, Bluetooth v 5.0, AAC, active noise cancellation, waterproof, 20 –20000 Hz, 16 Ohm, battery: 63 mAh, up to 6 h, with case + 35 h
The information in the model description is for reference purposes. Always clarify the specifications and configuration of the product with the online store manager before purchasing. Catalog Koss 2025 - new arrivals, bestsellers, and the most relevant models Koss.