Megaphones

Power Output: 30W

Battery Life: 8-10hrs

Working Voltage: DC -6V

Range: 0.4 – 0.6km depending on operating conditions

Power: 4x D type  OR 6V batteries(not supplied)

Weight: 0.8kg Without Cells

Dims: 200mm(dia) by 340mm

With detachable microphone

Built in whistle

Built in alert siren

With USB