Verykool RS75 - Manual (Page 38)

sure the battery has been inserted in the phone correctly. Do
not remove the battery while charging.
2. Please use the specified alternating current. Using other
voltage will cause electricity leakage, fire or damage to the
phone and charger.
3. Charge your battery for at least 12 hours at the first time for its
best performance and long cycle life.
4. If the charger still plugs in the charge slot and the phone has
been fully charged, the phone will check the battery state
automatically, and recharge the battery once it is not at full
level.
5. While the mobile phone is being charged, keep it out of the
reach of children.
6. Do not short-circuit the charger. A short-circuit may result in
electric shock, smoke and damage to the charger.
7. If the power cord is damaged, please do not use the charger,
or it may cause fire or electric shock.
8. Please clean the dust on the power outlet in time.
9. Do not put container filled with water beside charger, as water
may be splashed on charger, causing the charger overheating,
leakage of electricity and malfunction.
10. If the charger comes into contact with water or any other
liquids, immediately unplug the charger from outlet to reduce
the risk of overheating, fire, electric shock or charger
malfunction.
11. Do not disassemble or modify the charger. Doing so could
result in risk of injury to persons, electric shock, fire and
damage to the charger.
12. Do not use charger in a high moisture environment like
bathroom, or it may cause electric shock, fire and damage to
the charger.