Support Overview / Headphones / In Ear Headphones / Sport / JBL Focus 100
JBL Focus 100

JBL Focus 100

Behind-the-ear, sport headphones with Twistlock™ Technology

Getting started with your JBL Focus 100

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Documents & Downloads

Product Specifications

Driver size (mm)
14.2
Dynamic frequency response range (Hz)
20Hz - 20kHz
Ambient Aware
Yes
JBL Pure Bass Sound
Yes
JBL Signature Sound
Yes
Sweat Proof
Yes
Twistlock
Yes

Let your music motivate you with sound that stays put. Twistlock® Technology and Flexsoft® Comfort Fit guarantee these sweat-proof behind-the-ear sport headphones will never hurt or fall out. JBL® Focus™ 100 allows ambient sound to ensure you hear everything you need to stay safe. Made to move, just like you.

Developed for training in any conditions, the JBL® Focus™ 100 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.
For 70 years, JBL has engineered precise, naturally articulated sound found in high-end cinemas, arenas and recording studios around the world.

FAQs & How-Tos

1 results
  • What size of enhancers come on this model?
    The standard size that comes on all Endurance Series models is the size 5. There are other sizes 6, 7, and 8 available on the yurbuds accessories and enhancers page that you can purchase for $10. Shipping and Handling is included.

Images & Videos

JBL Focus 100 - Black - Behind-the-ear, sport headphones with Twistlock™ Technology - Hero
  • JBL Focus 100 - Black - Behind-the-ear, sport headphones with Twistlock™ Technology - Hero
  • JBL Focus 100 - Black - Behind-the-ear, sport headphones with Twistlock™ Technology - Front
  • JBL Focus 100 - Black - Behind-the-ear, sport headphones with Twistlock™ Technology - Detailshot 1

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