Poly BackBeat Fit 305
 | Outdated Product Features: for active sports; Design: in-ear; Connection type: wireless; Bluetooth version: Bluetooth v4.1; Cable supply: double-sided; Range (m): 10; Impedance (Ohm): 16; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 106; Volume control; Multipoint; Operating time (music) (h): 6 |
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Poly BackBeat Fit 305
Type:in-ear, for active sports
Connection:Bluetooth v4.1
Frequencies:20 – 20000 Hz
Sensitivity:106 dB
Battery:up to 6 h
All specifications
Specifications BackBeat Fit 305
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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 Poly 2026 - new arrivals, bestsellers, and the most relevant models Poly.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Poly 2026 - new arrivals, bestsellers, and the most relevant models Poly.
