Hand grip type megaphone with siren 12V 15W

Built - in siren and microphone
Strap shoulder strap
Clear sound , long range and efficient design
Power output:  10 - 15W max
Voice range: > 500m
Distortion: 7% max
Power source: 6 x UM -1 Cells 1.5v R20 (not include)  or rechargeble batery 6V (include)
Frequency range: 100HZ-10KHZ
Battery life: 8-10hrs

All ABS body, sturdy yet light weight
Dimensions: Horn Dis 205mm. length 335mm
Weight: 700 grams

Ideal for crowd control, fire fighting, rescue operations, construction sites, sports events, electioneering, field publicity, film shooting