User's Manual

 Select "1 minute", that is, the display will enter the screen saver black mode
after 1 minute
(13) Beep Sound: default is "On", that is, to open the key sound
(14) Language: default language "English", there are multiple languages in the
setting menu
(15) GPS: Select "On" to display the GPS symbol icon on the screen, select "Off"
to close the GPS symbol icon on the screen
(16) Timezone: default time zone is GMT +8:00, the menu can choose the global
time zone
(17) Speed Warning: The default is 100km/h, you can choose to set between 70-
140km/h in the menu, that is, after choosing 100km/h, if the vehicle driving speed
is greater than this speed, the machine will sound a beep. (GPS must be linked
before using this function)
(18) Speed Unit: default is KM/H, the menu contains KM/H, MPH optional
(19) Frequency: default for 50Hz, the menu contains 50Hz, 60Hz optional
(20) Format: formatting select "Confirm" that is to delete all data on the TF card
(21) Default Setting: Select "Confirm" that is to restore the factory settings
(22) Motion detection: default setting "off", can be set in the APP, such as select
"on" that is, in the recorder stop state, sensing the object in front of the movement,
the recorder automatically record 10 seconds and then stop.Recorder
automatically record 10 seconds after stopping