Right-click on the showtime

Under the right according to the two-display the date

Left-click on the display light and strong light time(maximum 2 -3.5hours)

Under the left key press two-show weak light and weak light time(maximum 9 hours)

Left by the three--shut off the power

Key about long press shows SOS distress signal at the same time

Right-click adjustable time date long right-click on time flash adjustment, adjust the text, then right-click to flashing adjustment and so on.

Long press the left key show flash.

Rechargeable Flashlight Tactical Watch