Retekess TR112 Manual Del Usuario página 4

Thanks for buying our product. Before use, please carefully read this Instructions for Use
and keep it properly.
1: Product overview
Our company is aimed to develop new products, adhere to continuous innovation and satisfy
the requirements of users. RETEKESS-TR112 is a DSP digital display multi-band radio
supporting APP intelligent remote developed by our company with all efforts. It supports
bands of AIR, FM, MW, SW, VHF and WB, play modes of Bluetooth, TF card and audio input
as speaker (3.5MM line-in/connection to computer with USB data AUX-in), connection to
computer for use as card reader, 5W high power amplifier, mega bass, flashlight and SOS
alarm. RETEKESS-TR112 is an emergency product for both indoor and outdoor use. With
multiple functions and more interesting way of searching channels, this product supports key
tuning, pulley and shuttle search, and manual pointer search. Multiple ways of searching
channels give you unique use experience.
2: Introduction to product functions
2.1: This product realizes multi-band reception of AIR, FM, MW, SW, VHF and WB through
software programming and has high reception sensitivity.
2.2: This product supports mobile APP intelligent remote control(Android and Harmony OS).
Within 20m, it realizes close remote control of band switching, mode switching, frequency
choosing on numeric keyboard, volume adjustment, channel choosing through frequency,
locking, etc, giving users a new use experience.
2.3: This product uses advanced audio technology to connect Bluetooth for wireless music
play. It supports MP3, WMA, WAV, APE, FLAC and TF play up to 256G.
2.4: This product has a dual-purpose TYPE-C jack which supports charging and supports
connection between this product
and computer with USB cable for use as external speaker of audio input.
2.5: This product uses 1600mAh lithium battery with long life.
2.6: In the mode of reception, this product supports digital tuning, manual tuning, pulley
search and other ways of search, giving users more fun of use.
2.7: Ways of searching channels of this product: full automatic channel search and automatic
channel storage, manual channel storage, and automatic channel search.
2.8: This product designs 5 AIR meter waves, 11 SW meter waves and 9 VHF meter waves
for quick frequency switching and quick channel taking.
2.9: This product has 4 FM frequencies; AM frequency range changes with FM. With no limit
of national boundary, it can be used all over the world.
1）: FM:87.5-108MHZ/ AM:522-1710KHZ（Step value: 9KHZ)
2）: FM:87.0-108MHZ/ AM:520-1710KHZ（Step value: 10KHZ)
3）: FM:76.0-108MHZ/ AM:522-1710KHZ（Step value: 9KHZ)
4) : FM:64.0-108MHZ/ AM:522-1710KHZ（Step value: 9KHZ)
2.10: In the mode of play, this product can start the marquee and give you wonderful music
melody.
2.11: This product provides BASS effect and supports listening with earphone, satisfying the
requirements of all users.
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