A self powered buzzer that helps you find your aircraft by beeping loudly if you lose your battery connection. The Finder Mini is a smaller version of the Finder V2 making it ideal for smaller/compact builds.
It's not quite as loud (100dB vs 110dB and battery life is a bit less (up to 7 hours vs up to 30 hours) but it's easier to fit into tight spaces and weighs only 2.7g vs 5g on the original.
Two ways to Disarm the Buzzer:
It will beep 3 times when successfully disarmed.
Simply connects the VIFLY Finder Mini to your flight controller or receiver via the 3 wires.
Note that the diagram says Finder 2 but the Mini follows the same wiring setup.