1. Insert the battery: Open the battery compartment cover on the back of the radio, put two AA batteries into the battery compartment, pay attention to the direction of the positive and negative poles.
2. Turn on the radio: Press the power switch on the top of the radio to turn on the radio.
3. Adjust the channel: There is a rotary FM knob on the top of the radio, which can be used to adjust the radio channel. When tuning, you can see that the channel indicator light on the top of the radio changes accordingly.
4. Adjust the volume: There is also a volume knob on the top of the radio, which can be used to adjust the volume of the radio.
5. Use headphones: There is a headphone jack on the top of the radio, and headphones can be inserted for personal listening. When headphones are plugged in, the radio's speakers will automatically turn off.
6. Other functions: Geshitu radio also has other functions, such as manual station search, automatic shutdown, alarm clock, etc.