Q: The clock is not displayed, what should I do?
A:
1. This clock is powered by a lithium battery. If it is not powered for a long time, the battery may be depleted and enter sleep mode.
When the battery is completely depleted, it takes about 30 minutes to be fully charged. You need to connect the charger to the power supply.
2. When the battery is completely depleted, the clock will restore factory settings and you will need to reset the time.
3. This product has intelligent energy-saving function. It will automatically turn off the time display within 10 minutes when not connected to the power supply.
