... you are recording or photographing at the same time, you can easily twist to adjust the screen ... output port (HDMI). 10.Micro SD slot .11.USB .12.Back cover bayonet . 13. Speaker . 14.Camera. Notice ... , it will shut off at the time you have set. Switch off: press slightly on/off key three second in ... .7 V - 5VData TransferUSB2.0Mode Setting1.Date and time 2. Language:11 kinds(Chinese, English, Russia,etc ...