VIFLY DRONE FINDER

A Working Buzzer after Battery Ejection
Standard buzzer depends on the power of main battery and it will not work if the battery was ejected after crash. VIFLY Finder is designed with a built-in battery that gives it the power to sound an alarm even after the quad battery was disconnected. VIFLY Finder charges itself simply by being plugged in.
Much Louder than Standard Buzzer
To easily find the crashed quad in long distance, VIFLY Finder is designed to install a very loud beeper that the DB is over 100.
Two Options to Disarm the Buzzer
Option 1, Disarm with button: Disconnect main battery, hold disarm button on VIFLY Finder for 1-5 seconds then release.
Option 2, Disarm with main battery: Disconnect main battery, then connect main battery for 3-6 seconds and disconnect it again.
It will beep 3 times when disarmed successfully.
Adapt to Any Flight Controllers
VIFLY finder is programed to be compatible with any model flight controllers. Just connect it to FC and fly it.
Specs
Size(L x W x H):
Weight:
Volume:
Working Time:
23x13x16 mm
4 grams
Up to 105 dB
Up to 6 hours