great quality great battery life ..but not that great for high Volume

Incredible battery life

Water resistant, drop resistant, decent sound, portable, extremely light, long battery life, NFC, Bluetooth, comes bundled with an aux cord, a handy rubber strap, and a micro usb cable, gets decently loud, long battery life

It's very sturdy and has a very decent battery life.

Good sound, good battery and good range

Edit: 6 months later I've been using it just about every day (morning shower tunes and all), and the battery is still amazing

The size is also great, smaller than I thought but kicks out decent sound for its size and has great battery life

sounds great for such a small speaker , the battery lasts all day , rugged and well made

First of all, this little device has great sound and fantastic battery life at a very good price.

However I have to dock it serious ratings due to the extremely poor battery life

Rugged, loud, battery lasts FOREVER!

Broke after 3 weeks, battery went bad.

Battery lasts forever and the sound quality is very good.

Does exactly what you would want... loud enough for indoor/light outdoor use, good range, great battery life.

Great battery

Battery is impressive, barely need to charge this thing at all

I will say that it does seem to be fairly waterproof, but who cares about that when the battery's dead?

Great battery

The battery was a concern of mine when I first bought it, but after some 10 hour days in the woods, there is no worry anymore

Awesome battery life.

Great speaker loud enough for my apartment it can be heard from one end to the other clear as day and it has a great battery life

I never turn this blue-tooth off and just sitting in idle mode the battery has lasted well over a week

If you're in the market for reasonably priced good sounding Bluetooth speaker with a nice long battery life this is it.

Much better than expected, long battery life and great sound!

Not heavy, great battery life, good sound quality with water resistance

I bought this for my husband, great product, super great battery life

It has a good battery backup and definitely waterproof

Solid battery and sound for such a small thing.

paired easily with phone, great sound for how small it is, and awesome battery life, also dropped in into a lake and it still works just fine, fve stars from me

Great sound with great battery life

Great battery life

Great battery life and great sound

Awesome battery life!

great sound, and crisp, drop it couple of time, all good, great battery life, sound, roughness, size and lightness.

Good battery life.

Battery died

This thing is pretty great, good battery life, and even better sound, all in a tiny package, very satisfied.

Amazing battery life

Works pretty good, clips if you try to get too much volume out of it, but it seems to have pretty good battery life.

It has decent sound, especially for podcasts, and has a nice battery that keeps it going

The speaker is well made, it is very compact and super lightweight, and it has a very good battery life

The one thing I will say about this speaker is it has great battery life

Good battery life as well.

In ordering the Omaker M4 I had questions about the ability to hear the audio over the electric cart and road noise, battery lifetime and resistance to rain

it's simply doing what it made foreasy and fast connection, excellent deep sound quality, battery is AWESOME, small size (portable), sense very solid!

Great sound, lightweight, good battery life

Great sound, long lasting battery, and very convenient to use.

I read reviews about great battery life, but I'm not seeing it

Excellent battery life.

Rugged, loud, and a battery life that exceeds any Bluetooth speaker I've ever seen

The battery was bad but the customer service at Omaker was excellent and efficient and I had a new speaker within a few days and for a small speaker it is pretty loud and works great

Then you are to completely run the battery dead

Great sound, solid, good size, battery lasts, and I love the carrying case to go with it (sold separately).

I will happily give up 13 feet of range for the outstanding battery life of this speaker

cool product battery lasts forever

Size/sound, battery, water-resistant, looks, ease of connectivityCons

Good battery life

battery lasts long as advertised and sound quality is good for being so small.

Awesome battery life

It has good battery life and is very easy to connect

It gave good sound and had great battery life

I have yet to kill the battery in a day at full blast, not saying it will work for 24 hours, but for my working needs ~6-10 hours, it has lasted through them all

if you go through doors and walls I use it for about 5 hours so it has a good battery I never used it for calling so idont know or care for that

great quality great battery life ..but not that great for high Volume

so we'll see how that goes, but the batteries have been holding strong so far!

Good volume and good battery life for my needs

Awesome little speaker very loud and sounds great battery lasts awhile and connects to your phone very easily

*********Edit since original review********************Since leaving the original review Omaker has sent me a new unit free of charge to replace the one with a bad battery

Very solid battery life and solid Bluetooth connection range.

For example if I'm using the speaker and I disconnect my phone and leave, or if I'm listening to music before bed and fall asleep...the speaker never turns off, even after several hours, so the battery will die.

Pros: Very compact, great battery life, good sound (below max volume), no problems with water or dropping

The battery is very nice

Best battery, excellent sound, terrific price

The battery hasn't died yet, so it's already miles ahead of the Soundbot we also have, which needs to be charged practically right after you get out of the shower

Great battery life and good range

I think that batteries had to completely die

I really like this speaker, it's compact, has withstood being in the shower, has reasonable range, lets me make phone calls, and it has FANTASTIC battery life.

Great speaker, terrific battery life, and very powerful for such a small speaker

This speaker pairs easily, has impressive sound for the money, good battery life, and a lack of water concerns

Unit did not charge at all, so battery was dead on arrival

This speaker pairs easily, has impressive sound for the money, good battery life, and a lack of water concerns

Great sound, and battery seems to last forever

This little guys has some surprisingly good sound as well as great battery life for how cheap and small it is.

Good battery life to take on boat and bluetooth MLB.atBat to when out of regular radio range.

Really loud and has good battery life.

Great battery life

and I don't like the battery

Zero problems, strong battery life, and clear sound

Great little speaker with an amazing battery life and great sound

Battery life is amazing too, I accidentally left if on (no music just ok) for an entire weekend, and when I came back on Monday I used it for the rest of the day and the battery was good.

The product has good sound and long battery life; I used it outside for yard work, at the gym, and in the shower with no issues.

I found myself purposely trying to drain the battery completely just so I could fully charged it again.

Good Sound and great battery life

It has a very good battery life as well

compact, good sound, great battery life

Great range, great sound quality, great battery life

Pros: Very compact, great battery life, good sound (below max volume), no problems with water or dropping

Pros:+Absolutely amazing battery life+Can get nice and loud without distortion+Has good bass for the

Awesome little speaker very loud and sounds great battery lasts awhile and connects to your phone very easily

Great output and battery

It has good sound qualities and a decent battery life

I still don't think the bass is as great as i was led to believe, but if that is not an issue, it's a great deal.

It Demonstrates It's Definitely Not from Apple:--It turns right on, unlike Apple devices which take their sweet time.--It paired with the iPhone on the first try, unlike trying to move sound files to the phone from iTunes, or vice versa, which ought to work as they're produced by the same crummy company, but they make things as difficult as possible!--Beautiful loud clear sound, unlike any Apple phone or

I'm no solder expert as well as you can tell from the photos, but i was able to re-establish good solder point to get this thing working again.

Works A++++++++

Vol - buttons do not always work as they should

it really does sound as good as that seemed.

I use in the shower daily as well as on the golf course and bike.

All other features including the call answering and splash proof properties worked as well as

Gets static-y when volume is cranked really loud, but for the price, it really is very impressive