Megaphone
* output power : 25W
* working voltage : DC12V
*Battery type : 11.1V4800mAH (built-in lithium battery)
* Impedance of horn : 4Ω
* effective distance: the distance of police sound is 500M, megaphone is 200M
* working time: police sound≥3hours megaphone≥6 hours
*charging period: 6~7 hours
* size : 240×134×218(mm)
output power |
25W |
working voltage |
DC12V |
Battery type |
11.1V4800mAH (built-in lithium battery) |
Impedance of horn |
4Ω |
effective distance |
the distance of police sound is 500M, megaphone is 200M |
working time |
police sound≥3hours megaphone≥6 hours |
charging period |
6~7 hours |
size |
240×134×218(mm) |