JBL Focus 300
![]() | Outdated Product Features: for active sports; Design: in-ear; Connection type: wired; mini-Jack (3.5 mm); Cable supply: double-sided; Cable length (m): 1.2; Frequency range (Hz): 20 – 20000; Speaker size (mm): 14.2; Waterproof; E-Catalog uses affiliate links compensated by our partners. |
JBL Focus 300
Type:in-ear, for active sports
Connection:3.5 mm
Frequencies:20 – 20000 Hz
Quick Click - Magnets are built into the back of the case for easy storage. Phone calls and music are controlled by clicking on the remote control on the wire.
All specifications
Specifications Focus 300
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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 JBL 2026 - new arrivals, bestsellers, and the most relevant models JBL.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog JBL 2026 - new arrivals, bestsellers, and the most relevant models JBL.

















