How do I charge the PIKOY Rechargeable Sound Machine Star Projector?

To charge the PIKOY Rechargeable Sound Machine Star Projector, follow these steps:

1. Connect the provided USB charging cable to the charging port on the device.
2. Plug the other end of the USB cable into a power source, such as a computer, USB wall adapter, or power bank.
3. The device will start charging. The LED indicator on the device will turn on to indicate that it is charging.
4. Allow the device to charge until the LED indicator turns off, indicating that it is fully charged. This may take a few hours.
5. Once fully charged, disconnect the USB charging cable from the device.

Note: The device comes with a lithium-ion battery that is rechargeable. It is recommended to fully charge the device before using it for the first time.