DEFENDER PORTABLE BLUETOOTH SPEAKER ENJOY S1000 black

* Total output power (RMS) 20 W
* Satellite driver size 45?? ? 2
* Frequency range 60–20000 Hz
* Signal to noise ratio 85 dB
* Operation time on one battery charge 4 hrs
* Interface 3.5 mm mini-jack, Bluetooth
* Wireless connection Bluetooth 4.2
* Backlight LED
* Backlight colors amount 7
* Power supply Via USB, 5V, Li-Ion battery
* USB charging Yes
* Battery capacity 2000 mA·h
* Color Black
* ROHS / CE Yes