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Rocksteady XS Portable Bluetooth Speaker (V1.5)

4.2 out of 5 stars 173 customer reviews
| 28 answered questions

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Standard Packaging
  • Loud and Clear - The loudest and clearest portable speaker in its class. No speaker available under $200 can match its sound, performance, or durability. And no speaker under $200 can match its value.
  • 10 hours per charge - Micro-USB charging port, so there is no need to carry around heavy charging plugs and proprietary cables. 10 hours of playback per charge, and expandable to forever thanks to the ability to replace your battery on the fly.
  • Easy connection - Guaranteed to connect to your Smartphone or Tablet. Or connect using the supplied 3.5mm cable from your device's headphone jack. Also featuring a USB Port for MP3 Playback directly from a USB Drive.
  • 2.1 Stereo Surround Sound: Side facing speakers and a Subwoofer makes the Rock steady XS the only portable Bluetooth speaker to deliver a true Stereo Surround sound.
  • Party Mode - Connect two devices at the same time. Play one track from one phone then switch to the other phone on the fly.
  • Loud and Clear The developers if the Rocksteady XS listened to customers who wanted a portable Bluetooth speaker that was loud enough to handle almost any situation, yet clear enough to play distortion free at higher volumes.^Lithium Ion Battery The Rocksteady XS uses a high quality Lithium Ion battery, giving you over 10 hours of continuous play.^USB Port for MP3 Playback or Device Charging With the USB port, you can either connect a USB thumb-drive to play MP3 files or connect the supplied micro-USB charging cable to charge your device external device.^Built in Speakerphone With a high quality built in microphone, you can now use your Rocksteady XS as a portable speakerphone.^Crank Up your Computer or Laptop.The Rocksteady XS is loud enough to blast sounds from your favorite tunes or movies on your computer or laptop.
6 new from $46.79 1 used from $33.68

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Technical Details

Product Packaging: Standard Packaging
  • Brand Name: Rocksteady
  • Model Number: VG2150-BT-A
  • Battery Average Life: 10 Hours
  • Media Type: MP3
  • Color: Matte Black

Product Description

Product Packaging: Standard Packaging

Loudest and Clearest No matter how you listen to music, the Rock steady XS is the perfect tool. The Rock steady XS is the clearest and loudest Bluetooth Portable Speaker in its class. Nothing matches its versatility, performance or sound. Don't let the plain design fool you: You hear in stereo when each ear hears a different track. The main speaker are side facing, and the top speaker is a subwoofer; delivering a true and rich stereo 2.1 sound that you have to hear to believe. The hard aluminum shell makes the Rock steady XS extremely durable. It also is the secret to our superior sound. Distortion comes when sound waves are distorted, and those waves are delivered cleanly to your ears thanks to the hard metal case. The Rock steady XS is made of an all-aluminum frame which is light weight and eliminates distortion. Party Mode allows you to connect two devices to your Rock steady XS wirelessly at the same time. The battery is designed to last all day (or all night), over 10 hours per charge. Only the Rock steady XS allows its owners the ability to swap-out the Lithium-Ion battery with another, extending your use to all day and all night. Play or pause your songs, skip to the next track, or answer a phone call, all this can be done directly from the speaker, even to control music apps. Built to use, and built to last. The only compromise is the price your pay. Guaranteed to connect to your Smartphone or Tablet. Features• Loud and clear - up to 100 dB, distortion free up until its limits.• Only true 2.1 stereo surround sound speaker in its class.• 10 hour battery life per charge, and industry only swappable battery solution.• Guaranteed to connect to your Smartphone or Tablet.• USB Port to play MP3 files directly from a USB Drive.• Bluetooth memory of the last 4 devices paired, for easy reconnections.• Built in Speakerphone.• All cables and chargers included.• 1 year warranty - with the industry's best service.

Product Information

Product Packaging:Standard Packaging
Product Dimensions 6.5 x 2 x 2 inches
Item Weight 9 ounces
Shipping Weight 13.6 ounces
Manufacturer Killer Concepts LLC
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item is not eligible for international shipping. Learn More
Item model number VG2150-BT-A
Batteries 1 Lithium ion batteries required. (included)
Customer Reviews
4.2 out of 5 stars 173 customer reviews

4.2 out of 5 stars
Best Sellers Rank #2,685 in Electronics > Accessories & Supplies > Cell Phone Accessories > Portable Speakers & Audio Docks > Portable Bluetooth Speakers
#2,911 in Electronics > Home Audio & Theater > Wireless & Streaming Audio
#3,708 in Electronics > Home Audio & Theater > Speakers
Date first available at June 1, 2013

Warranty & Support

Product Warranty: For warranty information about this product, please click here


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Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Package Type: Standard Packaging Verified Purchase
My first RocksteadyXS unit was received in America a few days before moving to China, and quickly found to be defective. Jeff from Killer Concepts personally helped resolve the issue, getting a replacement sent to me from Shenzhen to Chengdu via courier service. I am very pleased with my working unit.

Sound quality: I believe the Rocksteady offers the best sound quality of its class. Obviously, bigger speakers are going to offer more impressive sound- speaker diameter is a pretty straightforward concept- but for something this portable, you'd be hard-pressed to find a sweeter sounding device. I've compared it to similarly sized speakers; the Jambox (pffft), Logitech's Mobile Boombox, and a couple boutique bluetooth players- and preferred it over all of them. One of the most impressive features of the Rocksteady is its ability to play at maximum volume without any cracks or distortion. You can easily fill an average sized room with its sound.

Bluetooth: Syncs very quickly. Once your laptop or phone/whatever has recognized the Rocksteady, you can sync it from then on by pressing the Mode button once. It takes 2-3 seconds.
Unfortunately, the wireless range is very limited. I could not bring my Rocksteady more than 5-6 feet away from my laptop without its connection getting choppy. This does not bother me, as I enjoy bluetooth for allowing me to not use cords and position the speaker more freely, but should be noted.

Aesthetic & durability: I'd feel safe tossing this thing in my backpack and using it with my phone as a boombox. In fact, I do this regularly. And the thing looks slick. I'm a sucker for minimalist designs and matte black finishes. The easy access to the replaceable battery is a boon to its design.
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Package Type: Standard Packaging Verified Purchase
I have a Bose SoundDock and love it but wanted something smaller that I could bring to work with me everyday. At first I thought I would buy a cheap $30-40 speaker because I already have the Bose but I also looked at the speakers near $100 just for the heck of it. I stumbled across the RockSteady XS and though it is fairly new and doesn't have a lot of reviews, I decided to check it out and figured I could always return it if it didn't work out.

Some big things that made me decide to get it was finding out that the battery it uses is replaceable and costs just a couple of $$. The battery is the BL-5C battery used in Nokia phones. Ebay has some extended capacity versions that are 2450 mah, but the Rocksteady uses the 1050mah version. Both should work fine and can be charged quickly.

Along with the user replaceable battery being a selling point, the small size and the side firing dual speakers along with the vent on the top sounded like it would allow for a full and distortion-free sound. That is exactly what this speaker delivers. The bass hits harder than you would expect from a small speaker and it is plenty loud without sounding distorted or like the speaker is going to blow, even when playing very loud bass heavy dubstep.

The Bose is much louder and bass heavy, but I didn't expect this much cheaper speaker to be anywhere near the quality of the Bose. Even though this speaker costs 4 times less than the Bose (including the cost of the Bose extra battery), the RockSteady does stand up to the competition. It sounds great and is much more portable. I highly recommend this speaker to people who already have a high quality bluetooth speaker but who want something more portable that still has good sound like you are used to.
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Package Type: Standard Packaging Verified Purchase
Ok so my comparison products that I have USED.

Bose Soundlink II
JBL Flip
Jabra Solemate

This thing is amazing it is the best audiophile speaker to date. I was blown away at the clear true sound out of the thing and yes it gets LOUD..I would say its got 2/3 the volume of my Soundlink maybe a little less but it will go to loud to be within 5 feet of it and it handles it well.

SoundLink II compare: No it doesn't have the overdone Bass the Soundlink II does but it does have bass and it is crisp and clean.
Highs pretty dang close to the Bose really. The biggest thing is its a more accurate overall sound.

JBL Flip: The Flip is a good speaker but I found the sound dull the highs are not crisp it has good bass for its size but turn it up and it can not handle it and sounds like crap, battery life was "OK".

Jabra SoleMate: Again ok highs ok mids ok bass ok volume...over all an ok speaker and ok battery life. Its a durable little guy and stays where you put it but it will not make you go...WOW thats is a GREAT sounding little speaker it is OK all around.

RockSteady XP: Sound...WOW...No speakerphone..who cares the ones I have used on BT speakers SUCK anyways. Battery life All day and dang guys it uses the most generic Nokia Battery on the planet can be had for 5-10 bucks. The controls do Pause/Play and FF on my Android devices....I dont know how to explain it but this speaker is just the one..all the little things you wish the other did without all the lame crap. Kinda Like the Bose, no voice telling you its connected just a beep, no wizbang stuff just a good speaker that sounds great, is small and light and works...what more do you want.

Great Job KC
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