New VR-828 two way radio come with VOX ,FM Radio

Last year,our VR-828 only have CTCSS/DCS function,and the frequency range is 400-420mhz,430-450mhz,450-470mhz,It is inconvenient to use ,so many customer have reflected this question ,so we decide to solve the problem, this year, the VR-828 Succeed in  amending  and becoming the radio with CTCSS/DCS,VOX built in,FM Radio function and 400-470mhz frequency range.