Product Usage：
Signal mirror: A mirror used to send out a distress signal after a distress. Round hole in the middle of the mirror
Self-made with special materials, the middle of the circle when aiming at the sun to signal the distress target

There will be a "fireball", indicating that the other party can see the light reflected by you, so that they can find
your position. Mainly used in air, sea, disaster prevention fields, etc., mainly for emergency in China

It is sold in Baibao luggage store, and there is no sight in the middle of other types of mirrors.
Daylight signal mirror sends SOS help signal: three short tone meters in Morse code

Shows "S", three long tones represent "O". So use the daylight signal mirror to shake the target quickly
Shake three times and shake slowly three times--Shake three times again quickly, and then send out the SOS letter
number.

Packing list:
1X signal mirror