QFX RETRO-1939 Operating Instructions

Operating Instructions
RADIO OPERATING:
1. Turn on the RETRO-1939 by using the Power/Volume control knob (5). Adjust the knob to set the desired volume.
2. Rotate the turn knob (6) to choose between MP3 or Radio mode. Rotate switch (18) to select the desired station.
3. Extend the telescopic antenna (9) and adjust its length and angle for optimal reception.
4. For AM reception, use the internal magnetic antenna. Adjust the direction of the
radio for the best reception.
5. Plug in USB(15)/TF(14),AUTO PLAY, AUX(10).
6. When you are not listening to the radio, turn off the power switch (5).
BLUETOOTH:
1. Switch to MP3 mode to enter Bluetooth mode.
2. Enable Bluetooth on your mobile device and connect/pair it to "QFX RETRO-1939" and enjoy Bluetooth streaming audio.
USB/TF MUSIC PLAYBACK:
1. The speaker automatically reads the first inserted media device, whether it's a USB drive or a TF card. If the first input
is a TF card, remove it to allow the speaker to read MP3 music files from the USB disc.
2. Press button (1) for PLAYBACK/PAUSE, button (2) for PREV, and button (3)
for NEXT.
ATTENTION PLEASE:
★ If you experience distortion when playing radio signals or music from the card,
please promptly recharge or replace the battery.
★ Insert the power adapter into the DC/5V socket to recharge the device. Charging time
is approximately 4 hours.
★ If the unit will not be used for an extended period, please remove the battery to prevent
damage from potential leakage.
RETRO-1939
Main Parameter
HIGH SENSITIVITY ANTENNA
BUILT-IN HIGH CAPACITY BATTERY
USB/TF MP3 PLAYER
DC: 5V
1.PLAY/PAUSE
2.PREV
3.NEXT
4.MODE
5.POWER/VOLUME KNOB
6.BAND SWITCH
7.SPEAKER
8.BATTERY
COMPARTMENT
9.TELESCOPIC
ANTENNA
10.AUX INPUT
11.DC 5V INPUT
12.AC IN INPUT
13.LAMP SWITCH
14.TF SLOT
15.USB PORT
16.LANTERN
17.TUNING WINDOW
AND POINTER
18. TUNING KNOB