JMRRC Speaker Megaphone for Drone Aerial Buzzer Broadcasting for UAV Multirotor FPV Plane for Government Police Rescue Search

• This wireless Megaphone is using for resue and security patrol drones. It contains the megaphone and ground microphone. The sound is 65-75db@100 meters.
  

• The Microphone has 2 types, one is standard with 10 second voice recording. Another type can record the voice and repeat with extra SD card sloct, it supports max 32GB SD card.
  

• The megaphone is integrated alarm sounds, just need to press the button and play,
  

• It also supports to assembled some other parts together for industrial drone using, such as: searching LED light, wireless megaphone, Zoom camera, paradrop mechanism.  Therefore the drone can do hunting, warming, searching people in forest and so on.