User Guide

Warning
1. Don’t place the product into a liquid environment or avoid the product exposed to high humidity.
2. Avoid extrusion to avert the damage to the product.
3. Don’t attempt to dismantle the product. Put the product in a cool and dry place to keep it dry if stored for
a long time.
4. Avoid the touching the strong magnet to prevent the magnetic headset from being demagnetized.
5. Avoid the dusty, wet and dirty environment where the electronic circuit of the equipment may be
damaged if being used.
6. Don’t use the equipment at the moment of thunderstorm because the thunderstorm may incur
equipment fault or shock hazard.
7. Don’t use the equipment when riding a motorcycle or a bicycle, driving a car or crossing the road to
ensure your safety.
8. Keep the equipment out of reach of children or pets to avert the damage.
9. Don’t wash the equipment with chemical, cleanser or strong detergent.
Don’t listen to the voice under high sound pressure and high volume for a long time to prevent the possible
hearing impairment when the headset is used.