DEFENDER SIGNAL RADIO FM/AM/SW

* 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 (44×8) 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 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 Memory playback function (for external
media) Last Track Memory 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