4
SAFETY WARNINGS AND GUIDELINES
Please read this entire manual before using this device, paying
extra attention to these safety warnings and guidelines. Please
keep this manual in a safe place for future reference.
•
These headphones are intended for indoor use only.
•
Do not use these headphones while operating a motor
vehicle, heavy equipment, walking in traffic, or any
other situation in which situational awareness is a key to
safety.
•
Charge the battery before first use and at least once
every three months to keep it fresh and capable of
holding a full charge.
•
Clean using a soft, dry cloth only. Do not use chemical
cleaners, solvents, or detergents. For stubborn deposits,
moisten the cloth with warm water.
•
These headphones have no user serviceable parts. Do
not attempt to open, service, or modify the
headphones.
