EN.
PRECAUTIONS
OF BATTERY USE
1. Please do not put discarded batteries together with general household
garbage. In areas with laws and regulations on recycling & disposal of waste
batteries, please follow these regulations. 2. Don’t short-circuit the battery. A
short circuit occurs when metal objects (keys, jewellery, wires, coins, or other
conductors) accidentally connect the positive and negative electrodes of a
battery. A short circuit can damage batteries or connectors and may cause
significant property damage or personal injury. Please care for the batteries
properly and do not leave them in your pocket, wallet or bag with metal
objects. 3. Do not set the battery on fire or leave it in a hot place in order to
avoid overheating, bursting or combustion. 4. Do not disassemble, weld or
modify the battery. Do not puncture the battery with a hard object as the
battery may leak, overheat, burst or catch fire. 5. Do not remove, squeeze,
heat or burn the battery inside the product. It is strictly prohibited to use
sharp objects, screwdrivers or other devices to puncture or pry the battery
open. The above operation may cause the battery to catch fire or burn. 6. If
the battery’s electrolyte (fluid) enters the eye, it can lead to blindness. If you
splash the battery electrolyte (fluid) into your eyes, do not rub your eyes
with your hands. Rinse thoroughly with water immediately & seek medical
attention. If the battery’s electrolyte (fluid) sticks to the skin and clothes,
wash them immediately with soapy water & clean water and seek medical
attention if necessary. 7. Do not transfer batteries from other products.
Do not use any damaged chargers or batteries. If the temperature of the
battery is too high during use, charging or storage, or abnormal phenomena
such as discoloration, deformation, bulging & leakage occur in the battery,
please stop using & replace the battery to avoid safety problems. 8. The
battery is not waterproof; do not use or charge the battery in the kitchen,
bathroom or in high temperature and humidity places. 9. When charging,
the temperature of the battery will rise. Therefore, please do not put the
battery inside flammable objects (such as: bedding, clothes, etc.) to avoid
fire. Doing so may cause the battery to overheat or explode.
WARNING!
1. The use of this device on public transportation may not be authorized by
law. Please check your local laws and use this product only in private spaces
2. If local law prohibits the use of headphones while riding, do not use. If you
do not comply with this warning, Ruroc does not accept any liability. 3. Use of
this product at a high volume for a long time may cause damage to your ears
& hearing. Please keep the volume at an appropriate level.
