Icstation Digital FM Radio Wireless Receiver Module LCD Display DSP PLL 76.0MHz-108.0MHz

hi today I would like to show you on a radio from banggood it is the upper side with an LCD display and to clutter the end code there's one for the volume and one for the frequency on the bottom side you can see the SP PLL - amplifier for loudspeaker USB connection for power and phone connection for external headphone or amplifier this is the antenna connection oh it is only a small wire and now I show you how it is working I apply a 5 volt USB supply it is greeting us and last set it station working you can lock you can set for youguys a fire in 30 steps and also you can set the frequency by this button this is another local radio station the blue light indicates that the signal is ok if the signal is wrong then the red that is on you can set the squeeze level pressing this button as higher the level only the higher signal is available so for example this is a local radio but if I said