ITEM NAME:JHE42B For FPV LED Light Drone Buzzer Lost Finder With Battery 110dB Alarm Features: It is compatible with the functions of the traditional active buzzer and synchronized with the flight control. When the flight control is normally connected, if the main battery in the flight is.How to turn off the buzzer: Press and hold the release button for more than 2 seconds, the JHE42B Finder turns off the sound. and the sound is louder than the general buzzer. Much bigger. Set Included: 1 PC x buzzer, 1 PC x 3P 1.0MM line.
