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JBL® Inspire 300 In-Ear Sport Headphones-Black

Model #: JBLINSP300BLK
At a Glance

JBL® Inspire 300 In-Ear Sport Headphones-Black with microphone and QuikClik® Tangle-Free Magnets

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Get to know this product.

Let your music motivate you with exceptional sound that stays put. Twistlock® Technology and Flexsoft® Comfort Fit guarantee these sweat-proof in-the-ear sport headphones will never hurt or fall out, while our exclusive QuikClik™ Tangle-Free Magnets make them easy to wear and store. JBL® Inspire™ 300 also features a microphone with one-touch music and call control compatible with most smartphones and allows ambient sound to ensure you hear everything you need to stay safe. Made to move, just like you.

Sweat Proof

  • Developed for training in any conditions, the JBL® Inspire™ 300 endures through rain, water, and sweat.

TwistLock™ Technology

  • 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.

Ambient Aware

  • Ergonomically designed in ambient noise so you’re aware of your surroundings during active use.

QuikClik® Tangle Free Magnets

  • QuikClik Tangle-Free Magnets make your sport headphones ready to wear and ready to store anytime.

Microphone with Music and Track Control

  • 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.

JBL Signature Sound with Pure Bass Performance

  • For 70 years, JBL has engineered precise, naturally articulated sound found in high-end cinemas, arenas and recording studious around the world
Useful Documents


Built-in Microphone:Yes



Misc. Specs

Manufacturer Warranty1 Year
Frequency Response20Hz - 20kHz
Case IncludedYes
Sport HeadphoneYes
Water ResistantYes
Headphone TypeIn-Ear
WarningProposition 65 Warning for California Residents