GPS Clock W Second Satellite Timing 1.2Inch Electronic Clock Digital Time Night Light Display Alarm Clock Temperature Type-C USB

1.2" 6-bit GPS/Beidou satellite timing Clock LED Digital Electronic Clock W Second Display TIME TEMP Alarm clock 12/24-Hour Auto Dimmer type-c USB Powered  no need to adjust the time, power-off memory, automatic brightnesstime zone-KeyEE: Time zone setting, set to EE: 8 for domestic use, EE: 8 is Beijing time in China For overseas use, please set it correctly according to the time zone of your location.Note: This function only takes effect when the synchronization light is onGPS/Beidou Satellite Synchronized 6-Digit 1.2-Inch Digital Tube ClockAutomatic Time/Date/Temperature Display – No Manual Adjustment RequiredElectrical Specifications:Power Supply: Type-C USB 5V (power ports on back/right side). Operating Current: 100mAProduct Overview:GPS/Beidou satellite-synchronized home clock with second display. Automatically calibrates time by receiving GPS/Beidou satellite signals when placed near a window (recommended within 2 meters). Ensures perpetual accuracy without manual setup. Features auto-dimming brightness based on ambient light for nighttime comfort. Displays time, date, and temperature, with 3 programmable alarms.Note: Built-in backup battery maintains time during power outages.Setup Guide:【SET Key】In normal display mode:Press to enter time/date/year adjustment."Minutes" blinks first: Adjust with +/- keys.Press SET again to adjust "Hours," then "Day," "Month," and "Year" sequentially.Final SET press saves all settings.Tip: Place near a window for automatic GPS time sync, eliminating manual adjustments.【+ Key】Cycles through display modes:【Time】→【Date】→【Temperature】→【Rotating Display Cycle】Note: Customize displayed items (via "dd" parameter) and switching interval (via "dF" parameter) under the 【- Key】 settings.【- Key】Access advanced parameter settings (use + Key to adjust values):ParameterFunctionAcTemperature calibration (-5°C to +5°C). E.g., Ac:-1 reduces displayed temperature by 1°C. Default: Ac:0.ddRotating display items:dd:0: Time + Date + Temperaturedd:1: Time + Temperaturedd:2: Time + Date || dF| Rotating display interval (1–9 seconds). E.g., dF:3 = 3-second switching. || LL| Brightness level (1–9, 9=max). Active only when AL:0. || AL| Auto-brightness:AL:0: Manual control (LL parameter)AL:1: Automatic ambient light adjustment || BP| Alarm sound:BP:0: DisabledBP:1: EnabledTip: Press any key to mute active alarm. || EE| Timezone (EE:8 = Beijing Time). Requires sync indicator activation. |Alarm Setup:Press Alarm Key in normal mode to cycle through 3 alarm groups (indicated as 1/2/3 on screen).Adjust each alarm using +/- and SET keys.Tip: Set all 3 alarms to identical times for single daily activation.