Developed for training in any conditions, the JBL® Focus™ 300 endures through rain, water, and sweat.
Our patented Twistlock™ technology provides a secure fit, ensuring these headphones never fall out even during the most rigorous physical activities.
Guaranteed never to hurt, these headphones are made with ultra-soft flexible silicone for long-lasting ergonomic comfort.
Ergonomically designed to allow in ambient noise so you're aware of your surroundings during active use.
QuikClik Tangle-Free Magnets make your sport headphones ready to wear and ready to store anytime.
The sweat and water resistant 1-button microphone system provides a new level of convenience for the multi-tasker. Through the click of a button, you're able to control phone calls and music tracks without breaking from your work-out. Compatible with most smart phones.
For 70 years, JBL has engineered precise, naturally articulated sound found in high-end cinemas, arenas and recording studios around the world.
The latest owner's manuals, quick start guides, and documents.
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