Suitable in all circumstances for Men-Women (Christmas gifts, Valentine's Day, party, business, casual, daily life etc...) inexpensive..
Silicone Watch, Water Resistant
Installation steps
1. Press button A in standby mode to display the time normally. 2. Press B again to enter the debug time, the hour digit flashes, press A to set the time. 3. Press B again to enter minute debugging. The minute digits flash, press A to set the minute. 4. Press B again to enter the debug month. The month digits flash, press A to set the month. 5. Press B again to enter the debug date, the date digits flash, press A to set the date. 6. Press B again to enter the debug year. The year number flashes. Press A to set the year. 7. Press B again to enter 12/24 hour setting, 12/24 will flash. 8. Press A to adjust the time system, then press B to return to normal time interface. If there is no operation, it will automatically turn off after 3 seconds
