ER-520S
Features:
- 8 AA batteries (8 hrs)
- Anti-bacterial treatment for all models (mouthpiece/microphone and handle)
- Compact and lightweight
- High durability ABS or ASA resin construction
- Neodymium magnets and Polyimide speaker diaphragms
- Power Output: 6W Rated / 10W Max.
- Range: 250m (speech) / 315m (siren)
- Wide frequency range for enhanced audio quality