A:AnswerI kept on adjusting mine at first and that runs it down, but 3 out of 4 cameras are still at 85% and bought 4 weeks ago. And the one I had to charge took 20 minute..
A:AnswerI can see all 4 screens on my phone. But to see in real time you have to push button on each camera. Only one at a time can play. And, recordings are done with motion sensor or you push to record.