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LIJIANI has been designing and manufacturing world band radios, portable pocket radio devices and other advanced audio equipment. We have built a reputation for manufacturing the highest quality and performance products in the consumer electronics industry. We will continue to strive to be the best and achieve the greatest success for our customers.
V2.9 update:
1. A new SQ (squelch adjustment) function is added, which is only effective for the AIR band. When listening to the AIR radio station, press and hold the SET button for 2 seconds, and the "ON" or "OFF" symbol will appear. I press the SET button and select "ON" "Turn on the squelch function and it will automatically exit and take effect after 3 seconds.
SQ: Adjust the squelch: When the radio does not receive a signal or the signal is weak, in order to avoid output noise, it will automatically cut off the output signal. This function is called squelch.
2. Added FM/VHF bandwidth setting function. When listening to FM, long press the SET button for 2 seconds, the characters "50K-100K-150K-200K" will appear, press the SET button again to select 100K, and it will automatically exit after 3 seconds. FM frequency bandwidth will operate at 100K.
.3. While listening to the radio station, press the alarm button to display the clock. Automatically exit after 5 seconds.
4. The keyboard backlight time is adjustable. Before turning on the computer (when the clock is displayed), press and hold the SET key until 5 seconds appear. Press the SET key again. We can choose BL 5 seconds, 10, 15, or 20 seconds as the backlight time.
Receiving range | FM: 64-108MHZ, VHF: 30.000-199.975MHZ, MW: 520-1710KHZ, SW:3.20-29.99MHZ, AIR:118-138MHZ, WB:162.400-162.550MHZ |
Receiving sensitivity | FM≤8dB, VHF≤9dB, AW≤88dB, SW≤40dB, AIR≤8dB |
Number of channels stored | 99+9(Quick preset) |
Max. current | 450MA (Maximum current when playing bass songs) |
Speaker | 4Ω / 3W |
Min. working voltage | 3.1V (BL-5C) ; 3.3V (3*AA) |
Quiescent current | 0.01 MA(After hibernation) |
Lithium battery | 1000MAH /3.7V (BL-5C) |
External input voltage | TYPE-C /5.0V |
Play format of TF card | Support play formats of MP3, WMA, WAV, APE and FLAC |
Bluetooth version | 5.0 |
Max. capacity of TF card | 256GB (exFAT format, try reformat the drive if do not work). |
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6-bands FULL World Frequency
Experience the ultimate listening adventure Explore the airwaves with our shortwave radio’s extensive frequency coverage. From local AM and FM stations to Airband, weather broadcasts, and VHF - never miss a beat. Stay informed and entertained with crystal-clear reception across wide frequencies. |
BASS Speaker & Six Sound Effects
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Bluetooth 5.0 Reception & TF/ MicroSD Card Playback
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Orange light keyboard,The key characters are milky white, and orange light can shine through at night, paired with a red screen backlight. It is more convenient for us to control the radio at night. |
DSP Digital Recording
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Sleep Timer and Alarm ClockEnable to turn off automatically in a certain amount of time, also set an alarm clock to make sure you dont miss important news and broadcasts. |
Special Note
Please use LI-ion battery (BL-5C) first, AA battery can also be used, but AA battery should be used as an emergency backup plan. When using AA batteries, please turn down the volume or use headphones. In order to avoid, early shutdown, screen bright and dark flicker, sound lag, power drop fast, and other problems. because the AA battery power is small, it can not provide the high current required for loud volume. Turn down the volume will be normal.
Please do not use inferior batteries, this machine has a high power, the maximum output power of the sound single is 3 W. It requires a higher current power supply. When the inferior battery cannot provide the required current, the radio will shut down early, the screen will flicker, the sound will lag, etc. Please turn down the volume or use headphones. It can still be used for a while.
RD239 | RD218-wb | RD218-sw | RD231 pocket radio | RD207-wb | RD950 | |
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BAND | AIR/VHF/FM/AM/SW/WB | FM/AM/WB | FM/AM/SW | FM/AM | FM/AM/WB | FM/AM |
SW Frequency Range | 3.2-30MHZ | 4.7-21.8mhz | ||||
power supply | 3*AA & BL-5C & TYPE-C Cable | 2*AA | 2*AA | 2*AAA Battery | 1500MAH(18650) | 2000mah/TYPE-C/110V |
Support Weather alert | ✓ | ✓ | ✓ | |||
Support TF card & BT | TF CARD & BT | TF CARD & BT | ||||
Flashlight | ✓ | ✓ |