Shenzhen Good&Easy Technology CO. LTD AU-DWSP-50BT 用户手册

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: 
       (1) this device may not cause harmful interference, and 

       (2) this device must accept any interference received, including interference

 that may cause undesired operation.
 

 Changes or modifications to this unit not expressly approved by the party responsible for compliance 

could void the user's authority to operate the equipment.