Megaphone 25 W rechargeable with siren and whistle - Karma GT 1227 LI

Robust and handy, designed for sports operators, tourist guides, emergency or rescue personnel.
It is made of shockproof material and has protection on the exponential trumpet. Mounts a powerful 25 Watt amplifier
The adjustable volume with special control allows sound propagation up to 800 meters under normal environmental conditions.
The siren and the whistle can be inserted at will make this article indispensable tool for those who need to be heard.
It can be powered by standard alkaline batteries (not included), or by a built-in rechargeable lithium battery. To recharge, simply connect the battery (7,4V - 1800mAh) to a common TypeC socket. A 12V socket allows external power (for example via the car cigarette lighter). horn 23cm