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The USB audio
playback is not
working.
1. Check if the USB cable is connected
properly.
2. Turn on the sound as it may be muted.
3. Increase the volume.
The
Bluetooth
audio playback is
not working.
1. Check if there is a proper
Bluetooth
connection established. If not,
establish a new connecting by pairing
both the appliances.
2. Turn on the sound as it may be
muted.
3. Increase the volume.
Electro-Magnetic
Interference.
1. The normal functioning of the
appliance may be disturbed by
strong Electro-Magnetic Interference.
If so, simply reset the appliance
to resume normal operation by
following the instruction manual. In
case the function could not resume,
please use the appliance in a different
location.
System freezes
suddenly.
1. Disconnect the power supply for 5
seconds, then switch the device on
again.
Technical Data
Model No.
EC 4844
Description
Bluetooth
stereo sound system
Supported playback
formats
MP3, WMA
Output power (RMS) 10 W x 2
Power supply (built-
in)
USB Port output: DC 5 V 200m A
Micro USB port input: DC 5 V 1 A
Bluetooth
support V2.1+ EDR
Bluetooth
operation
range
Up to 15 meters
Working
temperature
0°C to +35°C
Working Humidity
20% to 80%
Connections
3.5 mm AUX-in port
microphone jack
USB port for playback of mp3 files
Micro USB port for recharging
internal battery
Dimensions (LxDxH) 43 x 24 x 24 cm
Weight
2.3 kg
The right to make technical and design modifications in
the course of continuous product development remains
reserved.
This appliance has been tested according to all relevant
current CE guidelines, such as electromagnetic compatibil-
ity and low voltage directives, and has been constructed in
accordance with the latest safety regulations.
Disposal
Meaning of the “Dustbin” Symbol
Protect our environment: do not dispose of
electrical equipment in the domestic waste.
Please return any electrical equipment that
you will no longer use to the collection points
provided for their disposal.
This helps avoid the potential effects of incor-
rect disposal on the environment and human health.
This will contribute to the recycling and other forms of
reutilization of electrical and electronic equipment.
Information concerning where the equipment can be
disposed of can be obtained from your local authority.
Summary of Contents for EC 4844
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