CTCSS and DCS
RT7 has 50 sets of CTCSS/DCS AND 210 SETS OF CDCSS
Built-in ultra-bright flashlight
VOX: make hands-free
NO need press PTT to launch, particularly apply to some hands-free occasions, such as holding objects, working or driving.
It can also be used as a scanner of channels, frequencies, CTCSS and DTS tones. So you can find the right frequency.
To solve the background noise in the process of using radio, improve call quality.
FM radio: 87-108MHz, enjoy your free time.
The scramble feature makes your transmissions sound garbled to anyone listening without the same scramble code. It does not guarantee confidentiality, but it adds an extra layer of privacy.