Koss BT115i (15120014)
 | Outdated Product £33.60 Design: in-ear; Connection type: wireless; Bluetooth version: Bluetooth v 4.1; Cable supply: dual-sided; Range (m): 10; Impedance (Ohm): 16; Frequency range (Hz): 18 – 20000; Sensitivity (dB): 110; Volume control; Operating time (music) (h): 6; |
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in-ear, wireless, Bluetooth v 4.1, AAC, aptX, 20 – 20000 Hz, 32 Ohm, battery: 110 mAh, up to 8 h
for active sports, in-ear, wireless, Bluetooth v 4.1, waterproof, 20 – 20000 Hz, 16 Ohm, battery: up to 6 h
in-ear, wireless, Bluetooth v 4.1, waterproof, 20 – 20000 Hz, 32 Ohm, battery: up to 8 h
in-ear, wireless, Bluetooth v 4.1, waterproof, 20 – 20000 Hz, 16 Ohm, battery: up to 20 h
in-ear, wireless, Bluetooth v 4.1, waterproof, 20 – 20000 Hz, 32 Ohm, battery: up to 8 h
in-ear, wireless, Bluetooth v 5.0, waterproof, 20 – 20000 Hz, 18 Ohm, battery: up to 9 h
in-ear, wireless, Bluetooth v 4.2, 10 – 20000 Hz, battery: up to 6 h, with case + charging time — 1.5 h
for active sports, in-ear, wireless, Bluetooth v 4.1, AAC, waterproof, 20 – 20000 Hz, 16 Ohm, battery: up to 6 h
for active sports, in-ear, wireless, Bluetooth v 4.1, waterproof, 20 – 20000 Hz, 16 Ohm, battery: up to 6 h
in-ear, wireless, true wireless, Bluetooth v 5.3, AAC, waterproof, 20 – 20000 Hz, 16 Ohm, battery: up to 9 h, with case + 28 h
in-ear, wireless, true wireless, Bluetooth v 5.0, AAC, aptX, waterproof, 20 – 20000 Hz, 16 Ohm, battery: up to 4 h, with case + 16 h
in-ear, wireless, true wireless, Bluetooth v 5.0, 20 – 20000 Hz, 14 Ohm, battery: 45 mAh, up to 3 h
in-ear, wireless, true wireless, Bluetooth v 5.0, 20 – 20000 Hz, 16 Ohm, battery: 50 mAh, up to 4 h, with case + 40 h
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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.
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.
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