Details
Power output 25 Watts 400 yards speech & 700 yards siren/whistle, 3 Modes: (Talk, Siren, and Whistle), Anti-bacterial treatment for all models (mouthpiece/microphone and handle), High durability ABS or ASA resin construction, Compact & Lightweight 3.5 lbs, 6 C batteries (not included) 8 hours voice.