Focus® 300


Behind-the-ear, sport earphones feature TwistLock™ Technology

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Made to Move, Just Like You

Let your music motivate you with exceptional sound that stays put. TwistLock™ Technology and FlexSoft™ Comfort Fit guarantee these sweat-proof behind-the-ear sport earphones will never fall out or hurt, while noise-cancelling JBL® Signature Sound with PureBass Performance creates superior sound quality and our exclusive Quik Clik™ Tangle-Free Magnets make them easy to wear and store. yurbuds™ Focus™ 300 also features a microphone with one-touch music and call control compatible with most smartphones. Made to move, just like you.

Item# FOCUS 300

General Specifications

Available Colors Black, Red

Audio Specifications

Frequency Response 20Hz - 20kHz

Speaker Specifications

Driver 14.2mm
Click here for a complete list of all specs for this product

Spec Sheet (EN)

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  • 1 pair of yurbuds Focus 300 sport earphones�
  • 1 Sport Carry Pouch
  • 2 Sizes of Enhancers

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Focus® 300 is rated 2.6 out of 5 by 5.
Rated 5 out of 5 by from EPIC When I first got them it looked weird but when I used them HOLY COW it's amazing and it can withstand extreme bass I love them but can no longer use it as the wire blew out so I have to use cheep earbuds
Date published: 2018-03-02
Rated 4 out of 5 by from Sounds great I bought a pair and they sound great but noise cancelation doesn't work
Date published: 2016-01-04
Rated 2 out of 5 by from Uncomfortable, hurts ear canal These ear buds have good sound but are uncomfortable and cause pain when worn for more than a few minutes; the ear pieces should be softer.
Date published: 2017-02-22
Rated 1 out of 5 by from Falls apart after 4 uses Really disappointed the over ear parts fall off at every use and now I’ve lost 1 Pretty rubbish
Date published: 2018-07-11
Date published: 2017-01-18
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Are these earbuds wireless/bluetooth

Asked by: Brian H
No. The FOCUS 300 are wired earphones that comes with a one-button inline microphone.
Answered by: Ren at Customer Service
Date published: 2018-07-21

Is the Focus 300 compatible with my LG G3 smart phone?

Asked by: MitchelLittle
Yes, all yurbuds 300 series are compatible with most smart phones because it features a one button universal remote.
Answered by: Karissa
Date published: 2017-12-02

can this be used with mophie cases?

Asked by: Kartik1992
The FOCUS 300 can be connected to any device or accessory as long as a 3.5 headphone jack/port is available.
Answered by: Ren at Customer Service
Date published: 2017-12-02

I have tried over the ear earphones before and I have strange ears and they didn't fit so would I be able to return these if they didn't fit either? 

Asked by: Maryttyson
Hi, Thank you for the interest in our JBL headphones. Yes, if you buy from our website, then we offer 30 days return right. if you find out that you want to return the headphones within the 30 days period, then just call or write to our helpdesk to receive a return label, it is that simple! If you have any other questions related to the product or other products. Feel free to contact our helpdesk.
Answered by: Danny HARMAN
Date published: 2017-12-02

Serves as hand-free with HTC M8?

Asked by: Carlos Alejandro Gonzalez
Yes. The FOCUS 300 comes with a one-button in-line microphone that when you press, would answer phone calls.
Answered by: Ren at Customer Service
Date published: 2017-12-02

hello will the focus 300 will they work with a I PHONE

Asked by: japerez
Yes. The FOCUS 300 will work with your iPhone but will not provide you the same control that is available in the 400 models.
Answered by: Ren at Customer Service
Date published: 2017-12-02

Can you buy the replacement piece that loops around the ear? My only complaint with the product is how easily that piece falls off of the plastic earbud piece. 

Asked by: Jon123
Yes, you can buy replacements through our customer service hotline at 1-800-336-4525. Our representatives would be more than happy to assist you in ordering some.
Answered by: Steven M
Date published: 2018-06-16

Hi, I have two questions regarding these headphones- 1. Will I be able to receive and end calls on my Iphone using the remote button? 2. What kind of button the remote has? is it clickable or touch button? thanks

Asked by: Ofer
The FOCUS 300 will work with your iPhone but will not provide you the same control that is available in the 400 models. The buttons on the Focus 300 are clickable, for more information, you can check on our Quickstart guide under Manuals and downloads.
Answered by: Mario at Customer service
Date published: 2018-06-12
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