Working voltage:DC 3V-6V Operating Current: 25MA around Audio output: Max 20mW (0-15 grade cycle regulation) Reference distance :3.6V voltage 75cm antenna wire is straighted, ordinary mobile radio reception, outdoor open space Test distance of 100 meters Working frquent:76-108 MHz Frequency adjustment:buttons It is voltage chip,the voltage is wide and stability Battery module width just for 5 diameter, convenient loading of the battery box full launch system
Module can directly drive the headphones to the module is powered on the formation of a high-quality FM stereo radio Module supports output volume settings Module operation is simple and convenient, supports semi-automatic station search Power off memory function,can be stored adjusting the frequency and volume before power off
Application: FM stereo radio, fixed-frequency receiver, wireless audio transmission
