EcologyHelp protect the environment - we recommend
that you dispose of used batteries by putting
them into specially designed receptacles.
Headset safety To use a headset safely, please keep the
following in mind:
• Do not play your headset at a high volume.
Hearing experts advise against continuous
• If you experience ringing in your ears, turn
down the volume or stop using the headset.
• Do not use a headset while driving a
motorized vehicle or riding a bike. It may
cause a traffic hazard and is illegal in many
• Even if your headset is an open-air type
designed to let you hear outside sounds,
don’t turn up the volume so high that can’t
hear sounds around you. This equipment is a Class II or double
insulated electrical appliance. It has
been designed in such a way that it
does not require a safety connection to
electrical earth. Plugging in for powerAC OUTLET POWER SUPPLY: 100-240V ~ 50/60Hz
Important battery precautions• Any battery may present a risk of fire,
explosion, or chemical burn if abused. Do not
try to charge a battery that is not intended to
be recharged, do not incinerate, and do not
• Non-rechargeable batteries, such as alkaline
batteries, may leak if left in your product for a
long period of time. Remove the batteries
from the product if you are not going to use it
for a month or more.
• If your product uses more than one battery,
do not mix types and make sure they are
inserted correctly. Mixing types or inserting
incorrectly may cause them to leak.
• Discard any leaky or deformed battery
immediately. They may cause skin burns or
other personal injury.
• Please help to protect the environment by
recycling or disposing of batteries according
to federal, state, and local regulations.