Use Instruction

13
 Click " " in the test interface and select “Personal information” to modify
your name, gender, age, height, weight, etc.
3.6 Shutdown
 Manual shutdown: long press the “ON/OFF” button for 2 seconds until you
hear the "DIDI" sound and the screen interface displays "OFF" flashing
twice, and the device will shut down.
 Automatic shutdown：If there is no any operation for 3 minutes in the
standby state of the device, you will hear the "DIDI" sound and the screen
interface will display "OFF" flashing twice, the device will automatically shut
down.