Product description
1. Tap the screen to wake up the display, then long press the black mini button at the bottom for 3s, the numbers on the screen will start to flash, then set the "hour""/Adjust the time you want and long press the button for 5-8s, the system will jump to "minutes". "/Adjust the time you want and long press the button 5-8s, the system will jump to the next step.
2. Set "Year" & "Month" (Repeat the operation of the 1 step)
3.Set "Month" & "Day" (Repeat the operation of the 1 step)
Material: electronics + silicone
Commodity attribute: live commodity
Battery type: single button battery type AG10 cannot replace the battery