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Anker Portable Bluetooth 4.0 Speaker

Anker Portable Bluetooth 4.0 Speaker

external battery - 79AN7903S-BA

Product Description

Compatible with all Bluetooth-enabled Devices

The Anker Bluetooth Speaker, with the latest 4.0 Bluetooth standard, can stream music wirelessly from your tablets, cellphones, laptops, MP3, MP4, and any other Bluetooth-enabled devices. With an additional 3.5mm audio line-in port, you can also play music from your non-Bluetooth devices.

Long Battery Life

A high-capacity lithium battery means the party can last longer. The Anker Bluetooth Speaker delivers 8 - 10 hours long play time, 12 hours talk time, and 1500 hours in standby.

Superb Sound

Enjoy listening to your favorite music with the rich sound of the Anker Bluetooth Speaker. Take advantage of the adjustable equalizer to amp up the bass or treble however you like.

Truly Multi-functional

The Anker Bluetooth 4.0 Speaker lets you do a lot more than just play music.
Connect to two devices at the same time: listen to music from your iPod, then cut to the call coming in from your smartphone.
The internal microphone supports voice dialing and redialing.
Answer, transfer, reject, or end a call directly from the speaker.


Bluetooth Standard : 4.0, backward compatible with all standards
Product Weight: 166g
Product Size: 70 × 70 × 60mm (L × W × H)
Play Time : 8 - 10 hours
Talk Time: 12 hours
Standby Time: 1500 hours
Operating Range: 10m
Speaker Output Power: 3W × 1
Audio Cable Type: 3.5mm audio cable
Supported Bluetooth Profiles: HSP, HFP, A2DP and AVRCP

Customer Reviews

Rodrigo R.
  • - Good battery durationVerified PurchaseThis review is from: Anker® Portable Bluetooth 4.0 Speaker (fully backward compatible) Mini Speaker with 3.5mm Aux Port, Enhanced Bass Boost, Built in Mic Speak
  • Pros:- Very loud.- Good battery duration.Cons:- Poor range.
  • 2014-07-22

  • Great audio for the price, BUT you must leave your phone right next to speaker at all times.
  • I am overall pleased with this bluetooth speaker for the price. The sound quality is good and it is easy to use and holds a charge for a long time. I love that it is very compact and easy to travel with. My biggest disappointment is that you should plan on leaving your phone right next to the speaker. Wandering even a few feet away from the speaker will interfere with the quality and cause the audio to skip or break up. I wish it had a longer range, but for the price, I suppose it is acceptable.
  • 2014-07-18

Jesse Craig
  • Great speaker for the price
  • Great volume and substantial bass depending on the environment used. Pairs easily via bluetooth and has a tremendous battery life on each charge. Only drawbacks would be the auditory notifications for power, connectivity, and battery status. Wish there was an option to disable these.
  • 2014-07-18

  • Awesome
  • Very nice speakers. Bought two of them for my kids. They both love it.
  • 2014-07-16

  • very good quality
  • I don't know how this produces as much sound as it does. It is quite impressive. It is small enough to take on trips and use in a hotel room and the speaker and microphone are quite good for speaker phone calls. It is seriously impressive that this is able to produce the range and volume it is capable of. The included cable lets me use is with my non bluetooth desktop too, so i didn't need to by speakers for it either. It is well made, and the battery life i would estimate to be about 8 hours even after several months of use.
  • 2014-07-15
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Latest Post

Anker Portable Bluetooth 4.0 Speaker
I bought this speaker 7 months ago from Amazon and was very pleased with it.  However it will no longer hold a charge.  I use it mainly when I travel so it has not been used more than 100 hours.  Is it fixable or just a paper weight?
Replies(1) Collapse Report as spam Jul 9, 2014 at 12:32 PM

Sorry to hear you're having problems! Remember, all our products are covered by an 18 month warranty.

Give our CS guys a shout at and let them know, they'll be able to sort you out in no time.
Reply Report as spam Jul 10, 2014 at 1:30 AM
I have the Anker portable bluetooth 4.0 speaker and am very pleased with it. But I have tried to delete saved bluetooth pairings following the instructions in the user guide and they do not appear to work (old pairings are still remembered). The instructions are to press the last-song or next-song button for 5 seconds when in standby mode. Are those instructions correct? Please advise. Thanks.
Replies(1) Collapse Report as spam Jun 24, 2014 at 6:17 AM

The instructions do warn that this reset may not have an effect depending on the Bluetooth version and device you're attempting to pair with.

If you're still having problems then give our customer service guys a shout at and let them know.
Reply Report as spam Jun 25, 2014 at 2:30 AM
Multiple speakers
Is it possible to play music through two Anker® MP140 Portable Bluetooth 4.0 Speaker through one iPhone 5s at the same time ?
Replies(1) Collapse Report as spam Jun 20, 2014 at 11:23 AM

The iPhone 5 is only capable of pairing with one device at a time so this won't be possible.
Reply Report as spam Jun 23, 2014 at 12:30 AM
Anker MP140 Portable Bluetooth 4.0 Spker

Why is the above manual not available in pdf format?

Replies(2) Collapse Report as spam May 16, 2014 at 8:32 AM

The image is available as a JPEG image, this should suffice shouldn't it?

Reply Report as spam May 16, 2014 at 9:52 AM

We just decided to go for JPEG manuals instead of PDF, apologies if this is an inconvenience.

We are also currently in the process of updating how this information is displayed to make it easier for users to access.
Reply Report as spam May 18, 2014 at 9:30 PM
Use of portable speaker

Stupid question, but will this be useful for increasing sound level on my Apple macbook air which has poor msound quality on itunes and playing dvd's/iplayer?

Replies(7) Collapse Report as spam Apr 29, 2014 at 1:04 PM
Fire and Ice

Yes it will increase the sound! 

Reply Report as spam Apr 29, 2014 at 1:42 PM

This will definitely increase the sound on your device!

Reply Report as spam Apr 29, 2014 at 3:45 PM

IIRC, you ought to be able to set your output sound to use the BT speaker and bypass your computer's speakers. I bet they're a little tinny too.

Reply Report as spam Apr 29, 2014 at 4:07 PM

it'll increase the volumn but it can't help the fact that it's a MAC

Reply Report as spam Apr 29, 2014 at 4:07 PM

Hey. Let's not start to bash...

Reply Report as spam Apr 29, 2014 at 4:12 PM

Absolutely it will.

You can even push it further and take a look at our MP151 speaker. A touch more expensive but the sound quality is fantastic and unrivaled for its size and price bracket.
Reply Report as spam Apr 30, 2014 at 2:00 AM
Linda P

Quote From ANKER Team:Thank you. However I have paired the speaker with my macbook air and it says connected but no sound plays through the speaker which is fully charged?

it works through my Iphone 5C.



Reply Report as spam May 11, 2014 at 10:45 AM
Speaker died!


My speaker died last night whilst I was watching a TV show on my iPad.

I assumed it had run out of power so I put it on to charge all night but it still has no power.

I tried another socket in case, but still nothing.

It hasn't been dropped or mistreated in any way. I'm completely flummoxed as to what could have gone wrong.

Any help gratefully received!



Replies(4) Collapse Report as spam Apr 25, 2014 at 3:30 AM

Try sending a message to their support channel at . Anker's pretty good about standing behind their products.

Reply Report as spam Apr 25, 2014 at 8:13 AM
Fire and Ice

Contact Anker support .They'll help out more and provide warranty replacements.

Reply Report as spam Apr 25, 2014 at 10:29 AM

It doubles as a papre wieght. Seriously though, Anker is excellent with support.

Reply Report as spam Apr 25, 2014 at 10:56 AM

Sorry to hear that you're having problems with your speaker!

Give our customer service guys a shout at, let them know the problem and they'll sort it all out for you.
Reply Report as spam Apr 27, 2014 at 9:00 PM
Combined with the 2nd Gen Astro 3

I was wondering if I can charge this speaker with a 2nd Gen Astro 3?



Replies(3) Collapse Report as spam Apr 19, 2014 at 9:57 AM


Reply Report as spam Apr 19, 2014 at 10:05 AM


Reply Report as spam Apr 19, 2014 at 10:44 AM
Thanks guys who've already answered!Yes, this would work no problem.
Reply Report as spam Apr 21, 2014 at 1:00 AM
Anker 4.0 speaker

Hi I bought this 4 months ago and it's been brilliant. However two days ago it stopped working on battery only. Even when fully charged it only works when it's plugged into the mains. Can you let me know if there is something I can do to get it to work without being plugged in





Replies(2) Collapse Report as spam Apr 9, 2014 at 1:33 PM
Tech X-Ray

Plugged into power or plugged into a 3.5mm jack?


If the bluetooth isn't working. Check your phone, remove the device and reconnect it as a new device

Reply Report as spam Apr 9, 2014 at 5:37 PM
Please email our customer service team at and let them know the problem.They'll talk you through some troubleshooting and get you a refund or replacement sorted if need be!
Reply Report as spam Apr 18, 2014 at 2:00 AM
Price Drop $24.99
Amazon has the Anker Portable Bluetooth 4.0 Speaker for $29.99. The coupon code: “ASPEAKER” drops it down to only $24.99 at checkout. That’s $35 off the list price and the lowest we’ve seen for it. Source:
Replies(6) Collapse Report as spam Feb 25, 2014 at 12:26 PM
Thanks for the heads-up on this. I have one of these and it sounds very nice for it's size. That speaker is currently being illustrated when you try to choose the cube speaker which sounds MUCH better for a few dollars more. Or, the Dual-Driver speaker is only $1 more than the one your referenced. Anker offers several options for BT speakers and I would rate this one maybe #3 in terms of sound quality.
Reply Report as spam Feb 25, 2014 at 3:13 PM
IT Owl
Quote From TechToyWizard: I would also recommend the cube speaker. Definitely better value. Bigger, clearer sound in a nice well designed package. Well worth the few dollar to upgrade to a even better device.
Reply Report as spam Feb 25, 2014 at 4:46 PM
Except once again it seems to be out of stock, and the one that OS commented on has "replaced" it on the Amazon page.
Reply Report as spam Feb 25, 2014 at 4:49 PM
Thanks for the heads sup
Reply Report as spam Feb 25, 2014 at 8:15 PM
IT Owl
Quote From TechToyWizard: Yeah it keeps going in and out of stock. The one OS posted replaced it because Anker keeps putting multiple similar products on the same page, so you don't get an OOS page for the cube speaker or other products. It's kind of annoying but also smart as it drives customers to other Anker products
Reply Report as spam Feb 25, 2014 at 10:32 PM
To Anker: I saw a comment at Amazon about this that once the product description changed to the round speaker, the reviews stayed posted for the cube speaker, which really confused and mislead potential customers. Wouldn't it make more sense just to post that a product is out of stock rather than suggest a similar but different product?
Reply Report as spam Feb 26, 2014 at 1:30 AM
I *love* this~!
Got one of these for Christmas, and it is sweet! I use it both as a speaker for my Shuffle, and as a speakerphone for my iPhone. The small size makes it very handy too.
Replies(2) Collapse Report as spam Jan 26, 2014 at 10:19 AM
Hmm - I'll have to check this? I would assume the volume would be louder if turned on, rather than just acting like a pass-through?
Reply Report as spam Jan 27, 2014 at 1:17 AM
Yes, I quite agree. And I love how you wouldn't need to turn on the speaker if you will not be utilizing the bluetooth feature. all you need is to just plug in the cable from your mp3 player/phone/tablet. Anker: Quality products + superb customer service + affordability.
Reply Report as spam Jan 26, 2014 at 11:07 AM
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