Main specigication：
Thorowing（in calm weather）：≥230 m
Line breaking strength： 2 kn
Deflection：10 degrees from center line
Type：JHT-4

Warning：
Use for distress signal only.
Don't direct outlet to person.
Use before the expiry date.

Remove the labelled safety pin on the handle.

Hold the handle with arrow mark to aim at target and fire the tirgger.