The SHARX features a 4-resonator body that emits an unbelievably powerful 120db dual-frequency signal.

True outdoor whistle, the ABS plastic body is co-molded with rubber inserts for grip & comfort during use

FEATURES AND BENEFITS

• Be Heard
  120dB signal is audible for over 1.5km 
• Fail-safe
  Pea-less design works in all conditions - won't freeze or stick to lips when cold
• Intense Howl
  4-resonator body with dual frequency tone produces piercing sound with minimal effort
• Rugged and Waterproof
  Made from unbreakable ABS plastic with co-molded rubber for grip

WEIGHT:  16g
SIZE:  6.03cm x 2.5cm