Koss BT221i
 | $27.99 Buy!  Koss BT221i Wireless Bluetooth Ear Clips In-Line Microphone Volume Control and Touch Remote Sweat Resistant Black 196627Amazon.comDelivery: in USA Report |
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Swivel ear hooks.
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Koss 2025 - new products, best sales and most actual models Koss.
Before buying always check characteristics and configuration of product with online store manager
Catalog Koss 2025 - new products, best sales and most actual models Koss.
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office, one earphone, overhead, open, wireless, radio channel, 150 – 6800 Hz, 32 Ohm, battery: up to 9 h
inserts, wireless, true wireless, Bluetooth v 5.2, active noise cancellation, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 55 mAh, up to 8 h, with case + 24 h without ANC
overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v 5.3, active noise cancellation, foldable, 20 – 20000 Hz, 32 Ohm, 45 degree angle plug, battery: 690 mAh, up to 44 h
студийные, overhead, closed, wired, detachable cable, 3.5 mm, 6.35 mm, 3 m, no microphone, foldable, 15 – 28000 Hz, 38 Ohm, 1600 mW, battery: with case + maximum
for active sports, in-ear, wireless, true wireless, Bluetooth v 5.0, waterproof, 20 – 20000 Hz, battery: up to 5 h, with case + talk time — 2.5 hours
in-ear, wireless, true wireless, Bluetooth v 5.3, active noise cancellation, game mode, multichannel, voice assistant, waterproof, battery: 58 mAh, up to 5 h, with case + 29 h (with case and without noise reduction)
gaming, overhead, closed, combined, detachable cable, 3.5 mm, 1.2 m, Bluetooth v 5.0, radio channel, active noise cancellation, 10 – 40000 Hz, 38 Ohm, battery: up to 44 h, with case + when using a radio channel, for BT - 36 hours
overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v 5.3, AAC, LDAC, active noise cancellation, foldable, 20 – 40000 Hz, 16 Ohm, battery: 750 mAh, up to 50 h
