User Manual
Protable AM/FM/WB Radio

Greadio GR239 Portable AMFMWB Radio - Cover


Greadio GR239 Portable AMFMWB Radio - Operation

1. Frequency Indicating Window
2. Power Indicator Light
3. Turning Channel Knob
4. Band Switch Button

Greadio GR239 Portable AMFMWB Radio - Operation 2

1. Battery Slot
2. Telescopic antenna
3. Earphone Jack
4. Power Switch&Volume Control Knob

AM/FM/WB Radio

  • Turn the Power Switch, the power light will turn to red.
  • Set the band switch button to AM/FM/WB.
  • Rotate the Turning Channel Knob to select a channel, extend the antenna to get better signal.

Earphone Jack

  • Insert the 3.5mm Earphone Jack to listen to the radio to enjoy your leisure time.

Power the Device

  • Open the battery cover at the back and connect 2 AA batteries(not included).


  1. If you have a bad reception please open the telescopic antenna and change the length and direction to improve the reception.
  2. The magnetic antenna inside the radio is used for FM reception, rotating the radio body can achieve better reception when the signal is weak.
  3. If the reception is still weak please replace the batteries.


Frequency range FM:87-108 MHz AM:520-1710 KHZ WB:162.400-162.550 MHz
Dimension 12x7x3 CM
Weight 120g (NO ba ery)
Input 2*AA ba eries


  • This radio has full 12 months warranty against manufacturing defects.
  • The warranty period begins from the date of purchase.

Greadio GR239 Portable AMFMWB Radio - EndingMade in China

Documents / Resources

Greadio GR239 Portable AM/FM/WB Radio [pdf] User Manual
GR239, Portable AM FM WB Radio

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