Siren Voice Megaphone

ER--55S Big Built-in Mic Loudspeaker Size:Dia240*L370mm Speak/Siren or whistle Dry Cell:8*1.5V(size C) Rated Power: 25W and Max power:50W ABS Material ,Built-in mic with Trigger Sound coverage can be 500M If you need AUX jack ,USB,SD CARD or blue tooth ,or rechargeable battery or Battery...

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ER--55S

Big Built-in Mic Loudspeaker

Size:Dia240*L370mm

Speak/Siren or whistle

Dry Cell:8*1.5V(size C)

Rated Power: 25W and Max power:50W

ABS Material ,Built-in mic with Trigger

Sound coverage can be 500M

If you need AUX jack ,USB,SD CARD or blue tooth ,or rechargeable battery or Battery indicator,we can add it.

With strap


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