Introduction
This manual provides detailed instructions for the safe and efficient operation of your Greadio GR-898G NOAA Weather Radio. Please read this manual thoroughly before using the device and retain it for future reference. This portable radio offers AM/FM and NOAA weather band reception, a rechargeable battery, and multiple convenient features designed for everyday use and emergency preparedness.
What's in the Box
- AM/FM/WB Radio x1
- Charging Cable x1
- Earphone x1
- Owner's Manual x1
Product Overview
Familiarize yourself with the radio's components and controls.

Image: Front view of the Greadio GR-898G NOAA Weather Radio, highlighting the LCD display, MEM/SCAN, TUNING, and BAND ALERT buttons. The NOAA Weather Radio logo is visible at the bottom.

Image: Side view of the Greadio GR-898G NOAA Weather Radio, showing the volume up/down buttons and the power/sleep button.

Image: Top view of the Greadio GR-898G NOAA Weather Radio, displaying the earphone jack, memory buttons (M-/M+), lock/stereo button, and time/alarm button.
Button Functions:
- MEM/SCAN: Memory storage and scanning for stations.
- TUNING (Left/Right Arrows): Adjusts frequency, time, or snooze.
- BAND ALERT: Switches between AM/FM/WB bands and enables/disables weather alerts.
- VOLUME (+/-): Adjusts the audio volume.
- POWER/SLEEP: Turns the radio on/off and sets the sleep timer.
- M-/M+: Navigates through preset stations or memory locations.
- LOCK/ST: Locks the buttons to prevent accidental changes or switches to stereo mode with earphones.
- TIME/AL: Sets the time and alarm clock.
- Earphone Jack (3.5mm): For private listening.
- Type-C Input: For charging the internal battery.
Setup
Charging the Battery
The Greadio GR-898G radio features a built-in 900mAh rechargeable battery. Use the provided USB-C charging cable to charge the device. A full charge takes approximately 2.5 hours and provides up to 18 hours of continuous radio playback.

Image: The Greadio GR-898G radio connected to a USB-C charging cable, illustrating the charging process and battery indicator.
During charging, the battery indicator on the screen will blink dynamically. The charging indicator light will remain blue. After fully charged, the battery indicator will show full bars, and the charging indicator light will turn off.
Note:
- Do not use more than 5V 2A power adapters to charge.
- If the product does not turn on after a full charge, perform a
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