Instruction Notice
and subtones will be reset, and channel 1 will be started up)
27. * Charging instruction
To use this function, the lithium battery of this product should be selected,
which supports 5V power input and charging through the Micro USB interface
of the body of the intercom.
LED indicator: green meansfull; red means charging.
Screen icon indication: when charging power is switched on, the screen
battery icon has corresponding animation indication.
Note: This product is equipped with charging protection. When in high power, it
will automatically change to trickle charging mode.It is not recommended to
use the walkie-talkie during charging which will reduce the battery life.
28. Charging identification
This walkie-talkie is designed with the function of charging identification to
prevent the dangerous consequence caused by the use of the dry battery by
mistake. In order to ensure your safety, this walkie-talkie is guaranteed to be
effective when leaving the factory and cannot be charged for ordinary batteries
(except suitable lithium batteries).
Note: Please do not try to charge AA or No. 5 battery to avoid damage or
injury. .