You can press and hold this button to activate the system settings. You can see the system settings menu via the eyepiece. For more information about system settings, please follow the on-screen instructions. In this case, the functions of these buttons will change as follows. Power Button -> Back Button Mode Button -> OK Button Zoom Button -> Previous Button Camera Button -> Next Button 4.2 LED Indicator 4.3 USB-C Port The USB-C port on TS004 is used for charging and file transfer (via the supplied USB-A to USB-C cable). 8 EN Indicator Status Description Solid green TS004 is powered on and works well, or TS004 is fully charged. Solid red TS004 is being charged.
Flashing green TS004 is in the standby status. Flashing red TS004 battery is running out (