Sennheiser CX Sport (508256)
 | Outdated Product Features: for active sports; Design: in-ear; Connection type: wireless; Bluetooth version: Bluetooth v4.2; Cable supply: double-sided; Range (m): 10; Impedance (Ohm): 16; Frequency range (Hz): 17 – 21000; Sensitivity (dB): 112; Volume control; aptX: aptX; AAC; Operating time (music) (h): 6 |
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in-ear, wireless, true wireless, Bluetooth v5.0, aptX, waterproof, 20 – 20000 Hz, 16 Ohm, battery: 60 mAh, up to 8 h
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for sleep, in-ear, wireless, true wireless, Bluetooth v5.3, waterproof, 20 –20000 Hz, 16 Ohm, battery: up to 10 h, with case + 80 hours sleep time
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Sennheiser CX Sport
Type:in-ear, for active sports
Connection:Bluetooth v4.2
Кодеки:aptX, AAC
Frequencies:17 – 21000 Hz
Sensitivity:112 dB
Battery:up to 6 h
All specifications
Specifications CX Sport
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E-Catalog UK editor, Headphones
Olexandr Cherkashchenko, edited 08.04.2026
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 Sennheiser 2026 - new arrivals, bestsellers, and the most relevant models Sennheiser.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Sennheiser 2026 - new arrivals, bestsellers, and the most relevant models Sennheiser.
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Series Sennheiser CX (in-ear)Compare using chart →
in-ear, wireless, true wireless, Bluetooth v5.2, AAC, aptX, active noise cancellation, waterproof, 5 – 21000 Hz, battery: up to 6 h
in-ear, wireless, true wireless, Bluetooth v5.2, AAC, aptX, waterproof, 5 – 21000 Hz, 16 Ohm, battery: 55 mAh, up to 9 h, with case + 27 h
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