Wsound TF830 User Manual Download Page 5

• Do not place heavy objects on the device 
• Avoid the unit gets wet and infected dust 
• If you do not use headphones for a long period of time, make sure to place it 
in a dry place, if placed in more than a month to be on time to give the charge 
to ensure the performance of the battery and headphones

 

The above content is based on user habits and mobile phone set is different. 

 This information is for reference only, product specifications and design are 
subject to change without notice

 

 

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. 

 

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