Rii K03BT, User Manual, Page: 14 / 14


Use the specified charger. Disconnect the
device after the battery has been fully
charged. Overcharging the battery will
shorten the life span of the battery.

Do not expose the device in extreme heat or
cold. Extreme temperatures will cause the
life span of the battery to shorten.
 Use only a damp cloth with mild soap to
clean the device. Solvents and other
cleaning agents may cause damage to the
device.
Notes:
Since devices using Bluetooth technology
communicate.The connection can be subject to
interference from obstructions, such as walls,or
other electronic devices
In line with the policy of continued
development.The manufacturer reserves the right
to amend The specifications without prior
notification,The pictures and date in the stylebook
are consult only.If there is fluctuation.According to
the real object please.