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© 1990—2025, Defender Technology OÜ.

Defender - Radioreceiver Signal
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Product number 65089

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Radioreceiver

Signal

Portable wireless FM/AM/SW radio receiver with Bluetooth 5.3 and support for flash drives and microSD memory cards.

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Bluetooth 5.3

The new standard increases the data transfer rate by 2 times, the range by 4 times, and the power consumption of this process is significantly lower than that of previous versions of wireless communication modules

Reliable radio reception in FM/AM/SW bands

Built-in MP3 player

Use USB flash drives, SD or MicroSD cards as a sound source

USB flash drives and MicroSD card support

MicroSD card slot and USB port allow playback of MP3 files. Just insert the memory storage and enjoy music!

TYPE C connector

The plug can be connected in any position without hazard of damaging the contact, which guarantees a significantly longer service life of the connector

Telescopic antenna for better reception

Removable lithium-ion battery

Rubber feet prevent slipping along the table surface

Specifications

Speaker system

Type
Portable Radio
Product series
for home
Speaker system type
active
Total output power (RMS)
5 W
Signal to noise ratio
58 dB
Frequency range
20—20000 Hz
Sound scheme
1.0, mono
Number of bands
1
Quantity of drivers
1 pcs
Wideband speaker
1 x 2 "
Speaker driver impedance
4 Ohm
Speaker cone material
cellulose
Speaker magnet size
1 x (44x8) mm
Type of earcups
closed type
DSP processor
no
Wireless connection
Bluetooth 5.3
Operation range
10 m
True Wireless Stereo (TWS)
no
Hands free function
no
Display
no
Remote control unit
no
Backlight
no
Degree of dust and moisture protection IP
no
Power connector type
Type-C
Power supply
via USB, 5V
Battery capacity
1200 mA·h
Battery voltage
3.7 V
Battery type
form factor 18650 - 1 pc
Battery charging time
2.2 hrs
Battery life at 50% / 75% of maximum volume
12 / 9 hrs
Built-in FM-tuner
yes
Tuner frequency range
87.5—108 MHz
Tuner frequency AM range
522—1620 kHz
Tuner frequency SW range
5.6—22 MHz
Aerial
external telescopic antenna
MicroSD card support
yes
USB flash drive support
yes
Maximum supported capacity of memory card / USB flash drives
32 GB
Supported file system type of storage media
FAT32
Audio file formats
MP3
Equalizer
no
Connectors
Micro-SD, Type-C, USB
Control panel on the case
yes
Functions that work while the battery is charging
no limits
Compatible OS
no limits
Housing material
plastic
Color
black + white

Logistics characteristics

Warranty period
3 months
Product size (without package)
7.80 x 9.30 x 14.00 cm
Net weight
0.38 kg
Individual package size
8.30 x 10.50 x 15.00 cm
Box individual volume
0.0013 m³
Individual package weight
0.47 kg
Box size
27.00 x 33.80 x 47.00 cm
Box volume
0.0428 m³
Box weight
13.3 kg
Quantity in box
27 pcs
ROHS / CE
Yes
ITF-14
14745090828860
EAN
4745090828863

Package contents

Speaker system
Operation manual
Type-C jack cable

Gallery

Download

Operation manual Signal (3.3 Mb)