
GB-02 GB-03
FM ST.
7. [TUNE +] Button
8. [TUNE -] Button
9. [BAND/TIME] Button
10. [BASS] Button
11. [M/ATS] Button
12. [M+] Button
13. [M-/ DEL] Button
14. Battery Compartment Cover
BATTERY INSTALLATION
1. Slide the battery lid in the direction of
the arrow.
2. Insert 2 x AAA batteries with correct
polarity shown in the compartment.
3. Close the lid of compartment.
USING EARPHONES
Before turning on the unit, connect the
earphone to the earphone jack as it functions
as a FM antenna.
TURN ON / OFF THE RADIO
Press the [POWER] button under the
earphone jack on side panel to turn on/off
the radio.
BAND SELECTION
Turn on the unit, press the [BAND/TIME]
button repeatedly to select AM / FM band.
TUNING INTO STATION
1. Auto Scan Tuning
Press and hold the [TUNE -/+] button
(about 3 seconds) until frequency starts
scanning to auto tune into the next available
station.

GB-04
GB-05
2. Manual Tuning
Press the [TUNE-/TUNE+] button repeatedly
to manual tune into your desired station.
WORKING WITH MEMORIES
There are total 60 preset memories; 40 for
FM and 20 for AM.
1. Manually Storing Station
1. Tune into your desired station, press the
[M/ATS] button shortly and notice the “M”
flashing on LCD.
2. While it flashing, press the [M-/M+]
button to select your desired memory
address, and the press again the [M]
button to store station into memory.
2. Auto Tuning Storage (ATS)
Select your desired band, then press and
hold the [ATS] button (about 3 seconds) to
auto tune and store all those available
stations into memory.
FM ATS: 40 memories (from 01 to 40)
AM ATS: 20 memories (from 01 to 20)
Note: During ATS process, all pre-stored radio stations
will be replaced automatically by the new searched
stations.
Listening to Stored Stations
Press the [M+] or [M-/DEL] button repeatedly
with to select your desired stored station
memory. Both the frequency and preset
number will show on LCD.
Delete a Single Memory
Press and hold the [DEL] button and notice
[d] showing on LCD, then press again the
[DEL] button to delete the memory.
Delete All Memories
Press and hold the [DEL] button (about 5
seconds) with "d" flashing on LCD, then
press the [DEL] button to delete all memories.
BASS SOUND
Press the [BASS] button shortly and notice
that the [ ] symbol appears on LCD for the
bass sound listening. Press the [BASS]
button shortly again to deactivate it with [ ]
disappearing.

GB-06 GB-07
FM STEREO / MONO
Press and hold the [BASS] button(about 5
seconds) to activate the stereo sound
with [ST] showing on the display; press and
hold again to deactivate it with [ST]
disappearing.
Note:
STEREO: for strong signal broadcast, music, and FM
stereo broadcast.
MONO: for weak signal broadcast, voice program, and
mono broadcast.
VOLUME CONTROL
Dial the [volume] knob to adjust the sound
level.
SETTING FM FREQUENCY
Press & hold the [M+] button for about 8
seconds to select FM frequency from
64/76/87 ~ 108 Mhz.
CLOCK SETTING
In the unit off mode, press the [BAND/TIME]
button and notice the hour flashing, then
press the [TUNE -/+] button to adjust the
hour. Press again the [BAND/TIME] button
to confirm and go into minute setting, then
press the [TUNE -/+] button to adjust the
minute while it is flashing.
KEY LOCK
Push the key lock switch to the left side with
the key symbol appearing on the display to
lock all keys/buttons. Push it back to the
right side with the key symbol disappearing
on the display to unlock.
AM TUNING STEP
In the radio off mode, press and hold the
[BASS] (about 5 seconds) until A10 / A09
shows on the display to select 9K / 10K AM
tuning step.
Note: Factory default is 9 KHz AM tuning step.

GB-09GB-08
1.Frequency Range:
FM 87.0 - 108.0MHz
AM 9K 522 - 1710 KHz
10K 520 - 1710 KHz
2. Preset Memories FM (40 ) AM (20)
3. Noise Limit Sensitivity
FM 5 V
MW 2.5mv/m
4. Signal Selection 40dB
5. Max Output Power : Approx 0.3mW
6. Max Consumption Current: Approx 30mA
7.Batteries: AAA*2
8.Earphone: Approx. D3.5mm
9.Dimension : Approx 80* 40 * 15mm
10.Weight: Approx 33g( not incl. Battery)
SPECIFICATION
You can help protect the environment!
Please remember to respect the local
regulations: hand in the non-working
electrical equipments to an appropriate
waste disposal center.