User Manual

ENGLISH
3
(batteries that pass the expiry date are exceptions) it might affect
the period of time you can use this device. Therefore, to
maximize their performance and lifetime, we recommend that
you fully charge the batteries and discharge them for at least one
complete cycle before use.
 The battery may feel warm when using the wireless device for an
extended period of time. This is normal and not a malfunction.
 The wireless device may feel warm when being used
continuously or for an extended period of time. This is normal
and not a malfunction.
 If you will not be using the batteries for an extended period of
time, remove them from the wireless device to prevent leakage or
corrosion.
 Always keep the terminals in a clean state.
 Risk of explosion if battery is replaced by an incorrect type.
 Dispose of used batteries according to the instructions.