How do I charge the DARKBEAM A300 LED Rechargeable Flashlight?

To charge the DARKBEAM A300 LED Rechargeable Flashlight, follow these steps:

1. Use the micro USB cord that came with the flashlight or any other 5V 1A USB output source.
2. Connect one end of the USB cord to the charging port on the flashlight.
3. Connect the other end of the USB cord to a power source, such as a USB wall adapter or a computer.
4. Ensure that the flashlight is turned off during the charging process.
5. While charging, keep an eye on the battery display. A red light indicates that the battery is low, a flashing red light indicates that it's charging, and a green light indicates that it's fully charged.
6. Allow the flashlight to charge fully before using it for the first time. It typically takes around 3 hours to fully charge the battery.
7. Once the battery is fully charged, disconnect the USB cord from the flashlight and the power source.
8. Your DARKBEAM A300 LED Rechargeable Flashlight is now ready to use.

Please refer to the "Setup Guide" section of the instruction manual for more detailed instructions and illustrations on charging the flashlight.