Instruction:
-Suitable for MR25 / MR25P.
-Built-in 5 audio and music options for choosing from App interface.
-Allow to compose your own stylish music melody on App interface.
-Allow to setup low voltage alarm range on App interface.
-The failsafe alarm will be activated when aircraft is out-of-contrl, crash.
-Once the motor throttle is been closed, but not power off MR25 more than 0.5 to 3 minutes,
the system will automatically emit loud audible warning sound for MR25 searching.

Specification:
-MR25 Lost Aircraft Finder x 1
-MR25 Lost Aircraft Finder Sided Tape x 2(11.8x12.4x1mm)