Contact

Guangdong province Shantou city Haojiang District Xishan industrial zone road
Tel: 87383668
Fax: 87389368
E-mail:export@cnboxes.com
Zip code: 515071

Why the operation box no response

The speaker system crashes, short press the reset button to restart the system (the speaker reset key position, please refer to detailed instructions.)

Why the music playback will be broken sound?

Check if the connecting devices beyond the effective connection distance, or speaker with a connection device between the obstacle