Sports watches are usually rugged and powerful. It is one of the must-have equipment for friends who love outdoor sports. Some sports watches have many functions, and some friends may not know how to use them. Let me answer it for you below.
Alarm time setting
Under normal time display, press the MODE key twice, then press the STSRT key to calibrate the hour, press the RESET key once, then press the STSRT key to calibrate the minute, and press the MODE key to return.
12/24 hour display
Under normal time display, press the MODE key 3 times to enter the time adjustment state, press the RESET key twice to enter the hour adjustment state, then press the STSRT key until the 12/24 hour system appears, then press the MODE key 1 return to normal time display.
Electronic cold light
Press the LIGHT button, the electronic cold light will be lit, and it can be delayed for 3 seconds. Note that long-term use of the electronic cold light function will consume a lot of power.