Features
• LCD backlight display
• 22 channels
• 121 subtone codes (38 analog, 83 digital)
• Busy lock
• Headphone jack
• 10 optional calling tones
• (VOX) Vox function
• High and low power
• Roger beep
• Companding function
• Battery display
• Scanning function
• Keypad lock
• Voice prompt
• Power saving function
• Low battery alarm
• Keypad tones
• TOT function
Buttons and functions
Antenna
PTT
UP/Weather
Mic
LCD display
Power on/off and
scan
Earpiece and
programme
Type-C charging
Down/calling tone
Lock and menu
Speaker
1
switch
jack
port
button
button
Need help?
Do you have a question about the RB28 and is the answer not in the manual?