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  • Kinivo ZX100 Mini Portable Speaker with Rechargeable Battery and Enhanced Bass Resonator
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Kinivo ZX100 Mini Portable Speaker with Rechargeable Battery and Enhanced Bass Resonator

by Kinivo
| 244 answered questions

List Price: $30.95
Price: $18.99 & FREE Shipping on orders over $35. Details
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  • ERCD - Expansive Resonator Construction Design to give the best low frequency output
  • Compatibility: all iPods, iPhones, MP3 players, CD players, laptops with 3.5-mm audio socket
  • Full-bodied, 360-degree sound with modular design. Connect Multiple Speakers for Maximum Sound.
  • Ultra-portable compact size with long-lasting internal chargeable battery
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10 new from $18.99 6 used from $15.41

Top-Rated Portable Bluetooth Speakers
Check out our recommended portable Bluetooth speakers from your favorite brands such as Bose, HMDX, and Philips. Shop now.

Frequently Bought Together

Kinivo ZX100 Mini Portable Speaker with Rechargeable Battery and Enhanced Bass Resonator + Monoprice 106753 2.5-Feet Retractable Audio Cable - Black
Price for both: $23.04

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Product Information

Color: Black
Technical Details
Brand NameKinivo
Item Weight5.6 ounces
Product Dimensions3.7 x 2 x 4.7 inches
Item model numberZX100
Batteries:1 Lithium ion batteries required. (included)
Connectivity TechnologyWired
Number of Items1
Additional Information
Best Sellers Rank #801 in Cell Phones & Accessories (See top 100)
Shipping Weight1 pounds (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableAugust 31, 2011
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Technical Details

Color: Black
  • Brand Name: Kinivo
  • Model: ZX100
  • Battery Average Life: 6 Hours
  • Color Name: Black

Product Description

Color: Black

The Kinivo ZX100 Mini Portable Speaker - Small size, BIG sound

The small size of the ZX100 allows you to bring the party with you wherever you go - it literally fits right in your coat pocket. The compact design provides maximum portability while the expandable bass resonator allows for superb low frequency (bass) output.

Small size, BIG sound
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Perfect for almost any setting
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Portable - included travel case
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Slick design, 360 degree sound
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9 fun colors, 1 great speaker
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Connect for more sound
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A compact design with built in audio cable provides maximum portability & convenient storage. The ZX100's slick design offers 360 degree sound and the ability to daisy-chain multiple ZX100 speakers together to improve the audio experience. Now the sound comes to you instead of having to chase it or play a speaker from a specific angle. The rechargeable battery has a 2-hour quick charge and can ensure you're blasting sound at high volumes for up to 10 hours. Lastly, the 9 different colors allow you to express your personality. Pick it up today in the color you want, then bring your out loud music with you wherever you may go.

Features and What's In the Box:
  • Modular design with maximum sound output: Simply connect multiple units together to multiply the sound-boom
  • Rechargeable Battery-Powered: Enjoy music with its long lasting battery life up to 6 hours
  • Portability: Compact design with built in audio cable provides maximum portability & convenient storage
  • Charging+audio cable: Connect any music device to the speaker using the built in cable or the longer charging cable
  • Device compatibility - All iPhones, iPods, iPads, MP3 players, CD players, Laptops, Tablets and Other Music Devices with a 3.5mm audio socket, Android smartphones (HTC, All Droids, Samsung) and Blackberry Smartphones
  • What's in the Box - Kinivo ZX100 speaker, Longer audio +USB charging cord, Carrying pouch and User manual
  • ZX100 is backed by Kinivo 1 year warranty.

Customer Questions & Answers

Customer Reviews

4.4 out of 5 stars
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See all 3,898 customer reviews
Love it. I've tried a number of others to use in my car but the sound is always distorted if loud enough to hear. This is perfect. Read more ›
Instead, I bought EC Technology® Portable Ultra-mini 5w Bluetooth 4.0 Speaker with Dreamy Play Time Have a Zinc Alloy re. Sound is great, the bass can make desk vibrate. Read more ›
So far only got it charged and then played some music and shows through it and the sound is amazing!! Read more ›
I love this and sound is great for such a small speaker. Read more ›
I love this little speaker. The sound is great for such a small speaker. Read more ›
Build- Love how the thing looks. Structure quality is nice. It's tiny, but it also feels sturdy. Read more ›
And at low volumes only mid range sounds good. Somewhere at the middle of the volume range is the sweet spot where everything sounds good. But given their size, portability… Read more ›
She always complains about the size and the volume of the iHome speaker. The volume is too low. Her students cannot hear the music. Read more ›
Fortunately, if I lower the volume and want to raise it again, I can just…The default volume is good enough for most situations, but sometimes I want to crank up the music! Read more ›
Battery lasts for a long time, and it is easy to charge it. It is definitely a portable product, to carry it everywhere and the volume is very good! I recommended to EVERYONE! Read more ›
Loud volume, bass is decent and again for the money, great for a kid or someone not expecting BoSe sound Read more ›
Better from my MP3 player since it has an equalizer. The volume can be turned up quite loud but at lower volumes it is quite clear and rich sounding. I have hooked it up in… Read more ›
For the price, it is very good. The speakers on my surface pro are weak. Read more ›
Very small and stylish, and loud for its size. Ccnsidering the low price, it does very well. The bass response is less than impressive, and not as good as some other… Read more ›
Very pleased with this product so far, I had used it for about two months already without any issues, sounds decent for its size and the Price is great. Read more ›
Works great, but not quite as loud or clear as I would like. For the price, it is well worth the purchase. Read more ›
The Audio Is Very Good With No Complaints. Second, The Price Is Excellent for The Device. The Only Negative Thing That I Would Say About The Speaker Is The Length Of The… Read more ›
I was really, and pleasantly, surprised with the sound quality of this little speaker. The price was great and shipping fast and well packaged. All around it was a great deal. Read more ›
ok this little speaker is AMAZING! it has bass that is how awesome it is! i highly recommend it. Read more ›
I loved this speaker.... Just fine for setting outside with a few friends.... The bass is pretty good for how small it is... I was impressed... Read more ›
It rocks even louder than what I expected. The bass level is surprisingly good :) It takes some 2 minutes to know how to make it work, I also need to press hard on the… Read more ›
I liked it so much I ordered a 2nd one so that I can hard wire two in stereo (Separated by soldering connections in…Bass sound is FANTASTIC for such a small speaker. A… Read more ›
It is soooo loud! And the bass is awesome! Sound quality is awesome! Read more ›
this litter 2 1/2 inch speaker system is so good it played a movie loud enough for an entire room (15x10) with 6 guys in there, with power to spare. the bass is awesome. The… Read more ›
I really like this speaker. The size is very easy for taking with you in the car, to work, to a friends ect.... The 360 degree sound is perfect! Also great about this… Read more ›
I'm not a big fan of ear buds. This little palm-sized speaker is nice as a substitute. I like to set it on my nightstand by my bed and listen to my favorite music from my… Read more ›
The size is ideal. The acoustic is fair. Read more ›
I really like the design, and the size is nice. But! Read more ›
The size is perfect for portability and travel. I wished it was Bluetooth enabled, but it would probably cost more then. Read more ›
The sound this thing produces for the size it is is amazing. I love taking this thing on vacations and just hooking it up to my cell. Read more ›
its design is very unique and the sound is very clear even you raise the sound to the maximum degree Read more ›
Love this little speaker for my iPad. The design is cute and the volume is good, I don't have to max it to hear my stuff. I recommend this for the price. Read more ›
I'm giving this 2 stars because it's a great design and is built well...having said that however, the reason I bought this was to be able to have more volume from my laptop… Read more ›
I bring this on every trip. The sound is really good and the design is awesome. The fact that you can link a few of these up together for even higher volume is pretty cool… Read more ›
Without it i wouldn't have been able to charge it and it would have been USELESS. The speaker though was fantastic and its design looks pretty nice. I doubt all of them… Read more ›
I'm amazed at the bass and loud it can get. The charge seems to last forever and I the overall design is very good. Read more ›
Bought this as a gift. Setup is really easy. I like that it has provision for the aux cable so that you can hide the cable when not in use. Read more ›
Let me just say this lil babe is loud!!!! No major bells and whistles to figure out and set up is super easy. It does just what is says. Read more ›
I needed the 6' connecter to reach my Kindle on the seat. This set up works perfectly for me! I can now listen to my purchased audio books on my Kindle while traveling. Read more ›
Comes out of the box ready to go. The set up is easy, the connections are straight forward. The sound quality is great! Read more ›
It's not a Voice of the Theater but it does a really good job, which is all I ask of…It was easy to hook up, it's easy to use, and I love how compact and portable it is. Read more ›
Very impressive for the money. It is very easy to setup. When first used I found it took under two hours to charge the speaker using the mini cord USB connection from the… Read more ›
At a total cost of $24.73, including shipping, this is an incredible value. It looks good too, and the controls are unique. Since the volume and power is controlled by the… Read more ›
I love that it's so portable, and that everything folds away neatly. The sound is good, volume controls are convenient. My complaints: I wish it would shut off… Read more ›
I like that it compresses easily for protection when transporting, the controls are easy to use, and the sound is much better than my laptop. Read more ›
It was larger than I…The controls are in nice locations and require a firm push to operate them, so you don't accidently turn the unit off or turn the volume up or down. Read more ›
The controls are very straightforward and easy. Power volume is handled by pushing down on the "legs" of the unit. Read more ›
I searched for a replacement and saw this speaker, what is great is that charges through usb where other speaker worked on batteries alone, and it has its on volume control… Read more ›
The sound is crisp and clear. The vocals and highs were really decent but it only has a tiny bit of bass. One really cool thing about this speaker is that you can connect… Read more ›
this speaker has strong HIGH and MID frequency response. the highs are not crisp but im assuming thats due it needing to be broke in. Read more ›
I currently have a mini speaker by 3 Horses that I paid 30 for, it has amazing bass and treble for such a small speaker. As this speaker that I am writing the review on was… Read more ›
I use it with a Zen Media Player and am happy to be ear phone free when needed. Battery life is good, highs good, bass good all considering the size. They're maybe better… Read more ›
Not only did it give me additional volume but a great sound as well. The lows and highs exceeded my expectations. Voices are crystal clear. Read more ›
The bass is surprisingly deep and rich, and the highs sound crisp and clear -- neither drowns the other out, and this does not have that "tinny" sound you might… Read more ›
This speaker sounds really good considering the size. The highs and mids are good,and the bass is decent. I am really inpressed with this product and would recommend them… Read more ›
This product is so much better than the ifrogz mini speaker I used to have. This has great bass and mids and highs are good too. Overall, good job for a small amount of money. Read more ›
Great for mids and highs bass you can tell is there which is good for this small speaker. Read more ›
This baby rocks! Nice highs, mids and a decent base response all in a tiny portable package. The esthetics are equally attractive. Read more ›
Compared this to the "Tweaks" double plug-in…After comparing them, the Tweaks had a good midrange and great highs, but lacked the fuller bass sound the Kinivo ZX-100 gives. Read more ›
Its not that the deign is flawed, its just that a speaker this size has its limitations. At low volumes, mids and highs are quite good, but the bass is non-existent. You… Read more ›

Most Helpful Customer Reviews

826 of 857 people found the following review helpful By The Goat TOP 1000 REVIEWER on June 18, 2011
Color Name: Black Verified Purchase
Well, it just came as we were heading out to the beach for the week and I wanted to get it before we left. Nice packaging and everything is simple to use. I wish the cable was a little heavier, but for under $20-- no complaints. It is nice that you can charge it and use it at the same time which is something others cannot do. As far as sound, I chose to just get one to use with an iPod or my Blackberry with Pandora. I plugged it in to charge it and turned it on, no surprises which is a good sign. As far as the sound quality it is very good for what it is. Did I expect anything great, no but it is damn good and this is with me being particular with how I like things to sound. With the top open and the bellows extended, the sound is full and I can actually feel the bass on the table. Vocals are also good and it is also can play loud without distortion and is *exactly* what I was looking for. Do I need stereo? No, it is the beach and really doesn't matter as it is about having fun and being able to carry this along will simply rock.

As long as it holds up and works reliably I will be thrilled.

UPDATE: Well it has survived a week at the beach as well as a couple nights at the pool. Everyone that sees it can't believe that such a small speaker can sound, well, so "big". Battery life is simply excellent and when hooked to my iPod Nano--- it is the ultimate micro package. It is cool when someone smiles when they see it as it has that cool/ funky/ gotta have gadget that blows away having to drag around anything larger. Don't get me wrong, bigger products will sound bigger and better, but how many can fit in a pocket???

UPDATE: It is going to be almost two years with this little guy and it still works perfectly.
Read more ›
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682 of 725 people found the following review helpful By CKE TOP 50 REVIEWERVINE VOICE on April 14, 2012
Color Name: Black
Length: 3:20 Mins
The Kinivo ZX 100 is an ultra-portable speaker that provides surprising sound from a small package. The speaker plays in mono (it only has one driver), but it is perfect for supplying music into small space - it is very suitable for your desk or other small areas. However, what I like about the ZX 100 is that it is absolutely perfect for travel - it will fit into the side-pocket of your backpack or even into the pocket of your jeans.

One thing to consider is if you need a bluetooth option - the BTX 110 is essentially the same speaker but it offers bluetooth connectivity and doubles as a speakerphone.

A few other positives-

- Much better sound than I expected - While it does not offer too much bass it does have a clear frequency response across the range.

- Great portability

- Easy to use

- Rechargeable - depending on the volume you can get several hours of play time

- it definitely sounds better the speakers on the iPod or iPad

Areas for improvement

- I am not a fan of the blue light that can not be disabled

- I would prefer if the cord was retractable and a bit longer

Final Verdict - A nice speaker and at a nice value - Definitely recommended for anyone that needs a highly portable speaker for your iPod or iPad.

Please Note - I received this product for reviewing purposes
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178 of 191 people found the following review helpful By predatorhousepet on July 17, 2012
Color Name: Black Verified Purchase
After reading through many, many reviews and comparing similar products I got down to a choice between the Kinivo ZX100 and the X-Mini II Capsule Speaker (Black). I watched the review videos of both on Amazon and then YouTube to see if there were any comparisons between the two so I could make up my mind. I found a few videos comparing each to other speakers but none comparing them to each other. So I looked up the technical details at their respective official websites and found this:

TECNICAL SPECS*****Kinivo ZX100****************X-Mini II*****

Dimension.........68.5 x 68.5 x 42mm (closed)...........60 X 44mm (closed)
Net Weight.....................94g........................................83g
Input........................L/R 380mV.......Battery Capacity.....400mAh
Power Output..................3W........................................2.5W
Signal to Noise...............>70dB.....................................>80dB
AMP Freq Range............280Hz-16KHz..........................100Hz-20KHz
Charge Voltage..............5V+=0.5V....................................5V
Charging Time................2 hours............................2.5 hours minimum
Playback Time..............~6 hours........up to 12 hours (amazon says 11, some reviewers say much less)

From the technical aspects it looks as if they are pretty similar, each having slight advantages over the other, which is what I thought before. When looking for more comparisons between the two, I came across this additional info.
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231 of 255 people found the following review helpful By Khiem Lam on April 16, 2011
Color Name: Black Verified Purchase
This little speaker came for free as part of an Amazon offer. Because it was free, I did not expect much from it, so it well exceeded my expectation. Although I got it free, would I be interested in paying for it? Yes, I think it's worth it if you're looking for a portable speaker for your mobile device.

* Small (about the size of laptop mouse)
* Good volume (hooked this up to my iPhone and the volume filled my small bedroom)
* Lithium ion batter (so convenient/cost-saving to not have to buy AA/AAA batteries)
* Bass (I'm not an audiophile, but the bass for such a small device is impressive)
* Genius design (you have to "open" it to use it and apparently you can connect multiple of these in a series)
* Connector built-in (the 3.5mm audio is attached to the device and can be hidden on the bottom)
* Solid build
* Looks cool :)

Would be nice to have:
* a retractable mini usb for charging
* no hissing sound if there's silence in the stream (not loud enough to annoy you though, still...)
* buttons easier to press
* some way to see what your volume level is
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