Shenzhen JWL Electronics Co. Ltd. MKA381 User Manual

1

FCC INFORMATION 
Warning: Modifying, tampering and/or adjusting this unit or replacement of

any transmitter component (crystal, semiconductor, etc.) in this unit could

result in a violation of the rules. 

FCC NOTICE 
This wireless microphone system complies with Part 90 of FCC Rules. There

are two frequencies available for the system. You must get a license for each

frequency you plan to use before you use the system (one license can

include both frequencies). Visit http://wireless.fcc.gov/uls/ to access the

license online or phone the nearest FCC offices and contact them to get the

necessary application. Licensing depends on how you will use the system. 

RF EXPOSURE 
This wireless microphone contains a low power transmitter. When the power

is on, it sends out radio frequency (RF) signals. ln August 1996, the Federal

Communications Commissions (FCC) adopted RF exposure guidelines with

safety levels for wireless devices.
IMPORTANT NOTE: To adhere to the FCC RF exposure compliance

requirements, no change to the antenna or the unit is permitted. Any change

to the antenna or the unit could result in the system exceeding the RF

exposure requirements.

IMPORTANT 
To maintain compliance with the FCC's RF exposure guidelines hold the

transmitter and antenna at least 1 inch (2.5 centimeters) from your face and

speak in a normal voice, with the antenna pointed up and away from your

face. Ensure that the antenna is at least 1 inch (2.5 centimeters) from your

body when using your wireless microphone. 
Use only the supplied antenna. Unauthorized antennas, modifications or

attachments could damage the transmitter and may violate FCC regulations.