BS Acoustic Mega 60 USB Megaphone

Megaphone with built-in siren and USB / SD input. Powered by 8 x 1.5V batteries (‘C’). Acoustic range is 600 meters. It has a removable microphone.
Power: 60 W
Power RMS: 30 W
Colour: White
Colour: Blue
Controls: Mode Selector
Controls: Volume
Controls: Play/Pause/Skip Button
Made in: China
Battery Operation: Yes
Battery Type: C
USB: Yes
SD Slot: Yes
Memory Card Slot: Yes
Weight: 1,45 kg
Diameter (mm): 240.0
Width (mm): 350.0
Batteries Included: No
Package Contents: Manual