Model Number: HY3007 WBN
Brand Name: L-FRANK AUDIO
Key Specifications/Special Features:
With siren or whistle functionWith dismountable external microphoneBuilt-in microphoneWith 20 seconds record functionAmplifier output power: 25W maximum
Material: ABS
Colors: blue to gray
Maximum rated output power: 25W
Power: 8 x C or D type batteries
Battery lifetime: permanent operation 5 hours
Reach: outdoors up to 1500m
Signal sound: whistle (1600 to 2400Hz) and siren
Dimensions: 230 x (L) 370mm
Weight: 1.8kg (without batteries)