Marine survival whistle, effective both at sea and on land, ideal for all your outdoor sports, such as: trail running, hiking, raiding, forest outings, etc.
Highlander Survival Whistle Features:
Weight: 10g
Dimensions: 7.5x2x2 cm
Ideal in an outdoor or sea survival pack
Bright color for quick location
Its long range
Possibility of clipping it to a belt or hanging it on a cord around the neck
FYI:SOS 3 short whistles followed by 3 long whistles and followed again by 3 short whistles (•••_ _ _ •••)
Alpine distress: 6 very strong blows, wait 1 minute and start again.