Is there a low battery indicator? How long does the battery last?
1366613
No battery indicator. I am not sure how long the battery will last. The overall product sound output is very good.
1366614
Power red LED inside the box no low battery indicator / didn't change my battery yet it's has been about half a year
1366615
No low battery indicator, not sure how many hours for the 9 volt battery but I'm use the same one from about two months ago. There is a on light inside that let's you that the device is working.
1366616
There is not a low battery indicator, but the LED on the inside will start to get dimmer. You might also notice the need to turn the volume up higher as the battery wears down. With a standard alkaline 9v battery most people report 40-50 hrs of play time. Or if you use a rechargeable nimh 9v battery roughly half that per charge.
1552102
When it pairs with your phone, there's a small battery indicator next to the Bluetooth symbol at the top of the screen. The speaker also tells you when it is very low.
237068
No, there is no indicator. At full power it lasts about 1 and a half hours, maybe a little less so best to charge it daily/every second day
147142
No. There isn't any indication of low battery. However, it uses a nine volt and doesn't seem to draw much current. I've had mine in for months (on two of them) and they are still working without a problem. It's a great little burglar alarm for the price. For securities sake, you might want to replace them about every 6-9 months even if they are still working.
920149
I have used mine for 8+ hours straight a few times and did not have an issue with low battery. I was talking about a third of the time and listening the other two thirds.
1127726
Yes its the blue line indicator when you turn it on when its full the battery is full when its low the line is short
1598067
when the battery dies! That has to reflect on the server .. should notify before the battery runs out!
50555
No, there is an indicator but it won't tell the battery status. BTW, the battery is pretty strong and long lasting. it will be good match to Surface Pro 3.
65315
No battery charge indicator. Not even an indicator to let you know the charging is complete. All it has is a blinking led telling you it is charging, but it never stops blinking!
1298975
It does have an indicator light but it only shows when it is turned on. If it
147141
There are no kind of indicators at all but it does make small noises when you push the buttons until dead
212020
Yes, you get a light signal when battery needs recharging and there is another light signal when it has finished charging. There is no "low battery" notice though. So its use it until the battery is done. Might be in the middle of a session.
944636
It does not have a battery indicator. I have a normal marine battery for my Minnkota and have yet to drain it on the lake. 3 hrs minimum
357197
I've run it for over 90 minutes total over several days on the high setting commuting to work with no indication it's running out of power. There isn't a low battery indicator on the light.
1137394
The remote will indicate when it is low on battery by displaying a red battery icon on the little LCD screen on the remote. There is no way to know when this is going to happen, it just tells you it is low and then lasts about one more day then dies. Hope this helps answer your question.
1946590
it says; when the low battery symbol appears on the display, please change the batteries
1852623
There is not indicator I am aware of. It has never gotten low enough to need to tell me it is low. :)It lasts about 8 hours. I know this because I use my iPhone with it and it sends a real time battery feed to display on my iPhone how much battery life is remaining in the top bar (iPads and iPods will do the same). I am not sure about android devices.In my review I said this is great for working out. I hold to that, but I would not wear if for long term use. I charge it every three days and use it for my 1.5-2.5 hour workouts. Never had a single issue with it. I have used it for 75-100 uses now. There is not indicator I am aware of. It has never gotten low enough to need to tell me it is low. :)It lasts about 8 hours. I know this because I use my iPhone with it and it sends a real time battery feed to display on my iPhone how much battery life is remaining in the top bar (iPads and iPods will do the same). I am not sure about android devices.In my review I said this is great for working out. I hold to that, but I would not wear if for long term use. I charge it every three days and use it for my 1.5-2.5 hour workouts. Never had a single issue with it. I have used it for... » Read More There is not indicator I am aware of. It has never gotten low enough to need to tell me it is low. :)It lasts about 8 hours. I know this because I use my iPhone with it and it sends a real time battery feed to display on my iPhone how much battery life is remaining in the top bar (iPads and iPods will do the same). I am not sure about android devices.In my review I said this is great for working out. I hold to that, but I would not wear if for long term use. I charge it every three days and use it for my 1.5-2.5 hour workouts. Never had a single issue with it. I have used it for 75-100 uses now. « Show Less