Description PS: The watch is an LED touch-type watch. Normally, it is in standby power saving state (black screen). You must shake the burst key to see the time. After about 4 seconds, it will resume the standby state. Step 1: In the black screen mode, press the button lightly to display the time; Press the key twice to display the month; press the key three times to display the second. Step 2: Press and hold the button for about 3 seconds, wait for the number (hour) on the left to jump, release the button, press the button lightly, the hour will increase by 1 The third step: the hour adjustment is completed, long press the shake button for about 3 seconds, wait for the number (minute) on the right to jump, then release the desired button, lightly press the gauge button once, the minute increases by 1 Step 4: After the time debugging is completed, the long data key can be switched to the date adjustment page for about 3 seconds.The specific method of adjusting the number is the same as the time Step 5: After the watch is successfully debugged, it will be parked for about 5 seconds. When the watch is in standby black screen mode, the time will be saved successfully.