Libovgogo DF-557B Bedienungsanleitung
Seiten 1 Radio
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This contains usage and
important cautions, please read
carefully and keep it.
User Manual
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DF-557B
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Specification
Model
weight
Size
FM
AM
Power
Charging time
Charging input
Battery capacity
410G
166*52*78MM
87.5---108MHZ
520---1710KHZ
5V-1.5A
5000MAH
DF-557B
5W
5H
waterproof
IPX5
Play mode
FM/AM/WB/NOAA
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Warranty Certificate
Product
DF-557B12 months
1. When turn volume down, please long press ② for 3s
2. When turn volume up, please long press ④ for 3s
Radio
1.Pull out the antenna
2.Quick press button “M”⑤ to switch to FM / AM /
WB / NOAA mode.( Current mode could be found
at ⑩.) In WB mode, press the M key ⑤ again to
switch to NOAA mode ( Current mode could be
found at ⑦.)
3.Long press play button ③ for 3s to search for
channels automatically. The device will save all the
accessible channels, and do not have to do so
manually.(when the device is searching for
channels automatically, you cannot swicth
channels by pressing button ③ . Please be patient
and wait for automatic search to finish.)
4.After the device finishing automatic search and
saving stations, quick press the play button ③ to
switch to the next station.
5.The next time you use the FM/AM/WB/NOAA function,
you don’t need to search for channels automatically
again. Quickly press play button ③, all saved channels
could be selected and listened to.
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Volume adjustment
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Packing list
DF-557B
USB-C Charging cable
Manual
Carabiner
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Hand crank charging usage
The hank crank charging function is prepared for charging the
device,and it is only recommended in emergency.
Caution: Please switch off the device when using hand crank
charging.
Please pull out the crank as the picture and rotate it
clockwise for 3-5 minutes, the inner battery is active and
ready to function. when charging device by hand crank,
the red light of battery indicator will be on, and crank will
produce energy at the speed of 130-150 rmp/min. After
30 minutes, inner battery will contain 300mAH battery.
Solar energy generation
Turn the solar panel of device towards sun directly.when
charging, the red light of battery indicator will be on. This
function is only recommended for torch,radio,and S.O.S,
because of its low efficiency.It is mainly used to extend
battery life and face emergency.
Note: Please switch off the device when using solar power
charging.
Caution:
There is no substitutable accessories for this product and
replacing accessories will lead to invalidation of warranty.
Please do not replace battery because it is inner battery. Avoid
using device under humid or corrosive circumstance.
Warranty Duration
1. The warranty will go into effect since purchasing day, based
on the date written on purchase certificate.
2. The warranty should only be applied under normal
circumstance. If there is malfunction caused by poor quality
of this product, instead of man-made damage, warranty
service should be applied with purchase certificate and
warranty card.
3. The warranty would not apply to the following situations
①.The service expiration date is exceeded.
②.The damage is caused when not following the instruction.
③.People, unauthorized by our company, caused damage
by changing, modifying, and disassembling the device.
④.Use the device under harsh conditions, such as smoky,
hyperthermal, and harmful situations.
4.Our company reserves the final interpretation right of this
warranty.
AM/FM Radio
Features
Function
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.Battery indicator: red light is on while charging,
all three green lights are on when fully charged.
. FM/AM/WB/NOAAMode status display:
.Flashlight button
.USB-C Charging port
.USB output charging for other portable devices.
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FMAM
100%
30%
60%
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.long press 3S to switch it on.Power button:
[It also is mute button]
.Long press to turn volume down, and quick
press to switch to previous channel.Press twice
in a row, it will automatically search until a
station is found
.Long press to search for all accessable channel
automatically, quick press to switch to next station.
.Long press to turn volume up, and quick press
to switch to next channel.Press twice in a row,
it will automatically search until a station is found
.Mode switch button: click to switch FM/AM/WB/NOAA
.S.O.S. Alarm: SOS alarm sounds at one click
【Long press 3S to start】
[ It also functions as reset button]
.channel indicator/volume In radio mode:
indicator while adjusting volume
.The red light is on when charging, and the green
light is on when fully charged
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1. The S.O.S. button is at the button ⑥.
2.When use this function, please long press S.O.S.
button for 3S, and the device will alarm to ask for
help from surrounding people.
3.To switch off S.O.S. function, please long press it
again for 3S.
Tips:
S.O.S. button also functions as reset. After resetting
this device, the radio function will be restored to the
original device state, all station need to be saved
again.
After the SOS function is used, it will enter the
shutdown state and need to be restarted
S.O.S.
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Produktspezifikationen
| Marke: | Libovgogo |
| Kategorie: | Radio |
| Modell: | DF-557B |
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