With the attachment
Antenna X(1), battery X(1), belt clip X(1), charging seat X(1), specification X(1).
Basis function
Chinese/English selection
Channel tip
Low power prompt
When the battery power is low to the predetermined value when the battery is fired or standby, the red indicator flickers, and the presentation of the opportunity is prompted by the low power of the set
Launch time
Avoid long time use of a single channel, default can launch 180S continuously
Subaudio (CTCSS) and subaudio (DCS)
CTCSS/DCS is a sub-audio signaling, which is used to avoid receiving the same non-related calls.
Power protection
When the power supply is above or below the normal power supply voltage of the radio, the intercom will be banned.Voltage >5V cannot be turned on.