50W Fm transmitter 3.0 Version series RF test

50W New 3.0 version Series'
Frequency 75Mhz to 108Mhz
240V AC input.
3.5 mm jack Audio input.
USB Audio input option.
12V DC 8A option.
SWR Protection
Digital Display Digital control function
Frequency, Volume, Power Digital control buttons
Display show up frequency,Volume,SWR, RF power Temperature show.
Contact us Electronics Inventor
M SINGH RAJPUT [phone].

[@mohamedtawfik7475]

Please I need more information for
Digital Display Digital control function
Frequency, Volume, Power Digital control buttons
Display show up frequency,Volume,SWR, RF power Temperature show.