JBL Micro II


Pocket-sized speaker that delivers big sound from your portable audio devices.

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Take great JBL bass any place.

JBL® engineers believe that you should never have to sacrifice performance for portability. Introducing the JBL Micro II loudspeaker. The JBL Micro II is the first small, ultra-portable speaker featuring a Li-ion rechargeable battery with 6 hours of playback on a full charge and an LED light to let you know when to recharge, plus a built-in bass port for rich, deep low-frequency sound. With a 1-5/8-inch (40-millimeter) driver, the speaker delivers full-range JBL sound with exceptional bass, yet it’s small enough to fit easily into a backpack or clip onto clothing. It connects to any mobile device or MP3 player with a built-in audio cable and a 1/8-inch (3.5-millimeter) stereo mini jack, and you can even daisy-chain it with other JBL Micro II speakers for a powerful sonic experience. An ideal ultra-portable audio solution for indoor or outdoor playback, the JBL Micro II lets you take great JBL bass with you wherever you go and offers performance, portability and pricing that the competition can’t touch.


Device Compatibility

3.5mm Yes

General Specifications

Battery Type Li-ion rechargeable
Battery charge time 5 hours

Audio Specifications

Frequency Response 150Hz - 20kHz
Signal-to-Noise Ratio >80dB

Speaker Specifications

Transducer 1 x 40mm


Height (in) 1-9/16
Height (mm) 39
Click here for a complete list of all specs for this product

Spec Sheet (EN)

English 905 KB
  • 1 JBL Micro II speaker
  • 1 micro USB cable for recharging
  • 1 carrying pouch
  • Warranty card
  • Quick-start guide

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1 Year Warranty

Note: the Warranty Card provided with your JBL product contains the full terms and conditions of your warranty.

Unless a different warranty period is stated in the Warranty Card provided with your JBL product, JBL warrants for a period of 1 year (5 years for any non-powered speakers) from the date of retail purchase by the original end-use purchaser, that this product, when delivered to you in new condition, in original packaging, from a JBL authorized reseller and used in normal conditions, is free from any defects in manufacturing, materials and workmanship. Refer to the Warranty Card provided with your JBL product for specific details including what is not covered along with other terms and conditions.

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JBL Micro II is rated 4.6 out of 5 by 84.
Rated 5 out of 5 by from Bought this on Thanksgiving day weekend so far its so good. The quality of music and the charging stays too long. i would recommend it.
Date published: 2016-12-05
Rated 5 out of 5 by from really good quality for the low price! I bought an older model a few years ago; and didn't think I would ever find the same micro 11, yet alone improved!
Date published: 2016-11-09
Rated 5 out of 5 by from Great little speaker I bought one two and a half years ago and it plays great.It would be hard to find a better speaker for the price.
Date published: 2016-11-08
Rated 5 out of 5 by from I use this speaker everyday for my presentations Best Speaker I have ever had!!!!! To bad you don't make it anymore. Very Sad!!!!
Date published: 2016-07-31
Rated 5 out of 5 by from Powerful little friend I bought this as JBLMICROIIBLK-Z (re-certified), regardless of its size, this is a very powerful small speaker, the crisp and sound of it its amazing. If you don't like to carry big stuff, this is right product for you, you can use it with any portable device, even connect it to you mobile phone and have a phone conference call, sounds better than a regular conference speaker phone.
Date published: 2016-04-08
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Hi, My Micro 2 was bought in 2014 July. I see the Aux cable ends are wearing out and i can see the inner metal wires popping out. What do you suggest? 

Asked by: Divyansh
With an item like this, the best thing you can do is continue to use it until it actually stops working, at which point you can either bring it to a local electronics repair shop and have them replace the jack, or purchase another unit. It is a tough thing to decide, at times, with products at this price, as the repair can sometimes cost more than the cost of a new unit.
Answered by: Joe G at Customer Service
Date published: 2016-06-14

added speaker but can't hear phone calls?  I turned the "Calls on Other Devices" but JBL isn't listed here, but shows in Bluetooth area.  Videos, music come thru fine.  Help ....

Asked by: Skwarek
Unfortunately, MICRO II doesn't support phone calls because it doesn't have mic.
Answered by: Drin at Customer Service
Date published: 2017-08-14

Can I use the JBL Micro 11 for conference calls? Can it be a 2-way Microphone?

Asked by: DonD
JBL MICRO II cannot be used for calls because it doesn't have a mic.
Answered by: Drin at Customer Service
Date published: 2017-08-02

I have a JBL Micro II speaker & love it. When I charge it I plug it into the computer. A red light comes on. Do I turn the speaker on to recharge it or leave the red light on to charge it?

Asked by: smoconn
The MICRO 2 can be charged while switched ON or OFF without risking overcharge. The LED will turn blue when the speaker reaches full charge.
Answered by: Joe G at Customer Service
Date published: 2016-06-28

How do I hook my mobile device to the speaker I don't know how to connect it ?

Asked by: Nick23
You might find the answer to your question in our Product Support FAQ and Knowledgebase Sections. The link is located at the top of this page. To submit a support case, please fill out the Contact Us form at the same location.
Answered by: Ren at Customer Service
Date published: 2017-09-13

I have an older plug in Micro II. It doesn't seem compatible with Win 10. I plug it into my computer and the sounds go off from my computer but no sound comes through the speaker. Under the same scenario, with a set of ear buds, the sound works. Help.

Asked by: wbk582
It sounds like your computer doesn't have the appropriate USB audio drivers installed. Please Google "windows 10 usb audio device not working" (without the quotes). You will find Microsoft articles addressing this very issue. This will likely solve your problem.
Answered by: Joe G at Customer Service
Date published: 2017-06-05

How long does it take to fully recharge it?

Asked by: Helle
Two (2) hours to recharge original Micro.  Since both still have five (5) hour batteries, assume same charge time for both, too.
Answered by: MeroMero
Date published: 2016-07-17

How do I know when battery is charged on Micro II

Asked by: Rich M
As shown in the owners manual, when the battery is charging, the LED indicator's light is colored RED. Once fully charged it would turn BLUE.
Answered by: Amir at Customer Service
Date published: 2017-05-07
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