Settings Under normal date, press "MODE" key 6 times. Go to the set time and date page.Press the "RESET" key to select the time year and date you want to set (the number jumps to indicate that the value is being set).Press the "START" key repeatedly to select the correct number. In summary,The "RESET" key is to select what is to be set.The "START" key is to set the correct value. Applicable personnel & The Package -Women-Teenager- Men with moderate or small wrists 1* Wrist Watch1* Watch Box1*English Product Manual Specification -Dial size:4.2cm(1.65 In)-Dial Thickness=1.5cm(0.6 In) -Band Width=2cm(0.79 In)-Total band length:24cm(9.4 In)-Wearing Band Length=16cm-22cm(6.3 In-8.7 In)-Watches Weight= 45 Grams Features Function -3 Alarms-Dual Time-12/24-H format-50M waterproof -Stopwatch function-Countdown function-Manual sleep function-One color bright backlight *NOTE* 1.Never put it under strong sunshine or near fire to avoid damage.2.Please don't Press Any Buttons in the Water,and don't wear it when taking a hot shower to prevent water mist from entering.3.This PDS-601G model watch has only one backlight color and no 7-color lights. 4.If the watch has any quality problems, or is unclear about the settings, we will Provide satisfactory service or teach the settings.