Do you need to turn it on every time you want to use it?
447968
Yes. You could leave it on for short intervals but the battery will be depeleted more quickly.
447969
Yes. Just as with any other device you need to turn it on. Once it realizes there is no more Bluetooth connection, it auto turns off after about 5 minutes, too.
1435314
no, it is all the time as long as the unit is plugged in. the only way to disable it is to unplug it.
1535846
No. And for safety reasons, I wouldn't recommend doing either leaving it on constantly, or running it when not at home.
1493337
Yes it does actually! You have the option of turning it on/off, for your convenience.
1441739
If you need it to be on all the time, then do it, but it's best if you don't use it, turn it off and you may save some power... this just personal opinion. I always turned my off and if I need it, I'll turn it on.
2000229
Not as far as I know. You have to manually turn it off. I've used mine many times since I got it and it's always been like that on mine.
1832511
Yes. You turn it on, and it runs until you turn it off. I use it every night all night. I love it.
962323
I only turn it on when my phone needs to be recharged. I bet it would cause a problem to leave the case on 24/7
2084285
No, you have to plug it in the charge it, but then you unplug it when you use it.
598111
Yes I either turn it on before I go to sleep for the night or when I'm headed out to work.
1784085
no. you have to switch it on and off. it lasts forever and is handy for one or two people.
1622387
I did not leave it on all the time. I had mainly used it in the guest bath and would turn it on for company.
1021798
When it is connected to your plug yes but it is best to have it connected to a battery
1115681
No. I keep it plugged into a switched outlet on my receiver, so it is only on when the receiver is on. Works real well.
604814
I think you need to turn it on each time the power is off and back on. I am using it as an exhaust controller which uses engine vacumm to activate the exhaust. I need to activate it every time I want to make the exhaust more quiet.
2044225
No on this unit once the power goes off to the unit the button on the unit needs to be used to turn it on.
2003877
No. You only need to charge when needed. I have only charged mine once in two years. And yes, I use it often.