JBL Focus 100
Behind-the-ear, sport headphones with Twistlock™ Technology
Getting started with your JBL Focus 100
Quick Start Guide & 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.
FAQs & How-Tos
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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.Was this helpful? Thank you for your feedback!
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