Austria 
Croatia 
England 
Kazakhstan 
Spain 
Czech Republic 
France 
Poland 
Turkish 
Bulgaria 
Germany 
Germany 
Italy 
Ukraine 
Ukraine 
Russia 
Belarus 
USA
Panama 
Canada
Kuwait 
Lebanon 
Saudi Arabia 
UAE 
Algeria 
Kenya 
Nigeria 
South Africa 
China 
Pakistan 
Australia 
China 
India 
In the section of technical Castomers Support CROWN, You can find the software
To find support
Not sure which your model number? Select your product from the section below:
CMBS-309
|
Bluetooth Speaker |
|
|
Version |
V2.1+EDR |
|
Operating distance |
10m |
|
Maximum power output |
3W * 2 |
|
Sensitivity |
82 dB |
|
Frequency response |
120Hz - 18kHz |
|
Microphone |
yes |
|
Battery |
lithium, 650 mAh |
|
Size |
160*46*58 mm |
CROWN takes care about its users and offers a variety of ways to communicate with the Department of Technical Support, among which you can choose the most convenient for you.