Once this is charged, can you unplug this from the wall, and still use it, or does it have to remain plugged in?
1415797
Yes, you can use it even if you unplug it from the wall as long as the internal battery is charged. Actually while plugged into a charger, it will not charge other devices such as a phone.
1438635
I leave mine connected to my laptop most of the time. and when I disconnect it, my laptop is always charged. just because your green light is on on your laptop does not mean you have to disconnect from the charger. its just showing that you can use it w/out the power connected
1503534
You're not supposed to leave it on the charger if it's plugged in. It will lose the battery life sooner. Only charge for four hours when needed.
1842618
If the question is does the speaker still work while unplugged it does if it's charged. It is not an electric generator however.
376877
Can be charged, but not removed. The unit comes with an on-board recharger, so you just plug it into a wall socket.
1539285
Yes you can keep it plugged in but the picture is not good it shows up black and white. No color.
981977
If I remember correctly this unit doesn't actually turn off if it is plugged into something. The only way to "turn it off" is to unplug it from whatever it's charging.
531703
I leave mine plug in all the time. It only charges when their is sufficient light. It also works under some lights at night.
453118
Yes, I leave mine plugged in all the time. It stays quite cool when not use.
1172064
I don't think you can as the charger plugs into the wall. The directions tell you to charge it before you use it. I don't know how long a charge lasts, but it has not been an issue for me. I've used it three times without a charge.
1232575
If you try using it while it's charging with the plug, you won't be able to do much... In order to use the phone, you do need to unplug it...
2267850
No, you don't have to unplug it and as long as no devices are plugged in the battery will not drain. Be sure you have the cover closed to protect it from accidental shorts due to water, debris, etc.
948435
No problem dude! Its powerd by the USB port! You dont have to plug it on the wall
1536598
Yes. I leave it plugged in since I use it at home. If the battery runs out, it will take some time before it charges enough to use again. I expected it to work as soon as I plugged it in but it didn't.
31337
I believe it charges while in use, but I rarely use it without having it plugged in.
771943
Best to turn it off then charge it....don't let battery drain totally. I often use it plugged in when it's fully charged.
1901427
It does not need to be unplugged to play and can be used while charging but as in all rechargeable battery devices if you never use the batteries, keeping the unit charging all the time, you will ruin the the batteries in time and they won't hold a charge.