Waterproof Girls Digital Watch Multifunctional Luminous Watch Kids Gift Sports Electronic Wristwatch

Watch User ManualButtons:L = LightM = ModeS = StartR = Reset1. Time & Date SettingIn normal mode, press M 3x → enter time adjustment.S: Reset seconds to 0.R: Switch between hour/minute/month/date/week (flashing).S: Adjust the flashing value.Press M once to save and exit.2. Alarm SettingIn normal mode, press M 2x → enter alarm mode (AL).R: Switch hour/minute.S: Adjust the flashing value.Press M once to save and exit.3. Alarm & Hourly Chime On/OffAlarm: Press S + R together to toggle ON/OFF.Hourly chime: Press M + R together to toggle ON/OFF.4. StopwatchPress M 1x → enter stopwatch mode.S: Start/stop timing.R: Reset to zero (only when stopped).5. 12/24 Hour FormatIn normal mode, press M 3x → time adjustment.Press R 1x → hour setting.S: Toggle 12/24-hour (marked "H" for 24-hour).Press M once to save.6. BacklightPress L to turn on the light. Note: Long use will drain the battery faster.