| Funcition Guide |
Recoard 240sec, Repeat Play Mic, Bluetooth, Siren |
| Rated Power |
20 Watt |
| Max Power |
30 Watt |
| Power Source |
3.7V x 4 [Rechargeable] Battery |
| Battery Operation Time |
8 Hours |
| Audible Distance |
Voice : 400m, Sirene 500m |
| Dimension |
200 x 340mm |
| Color / Weight |
White / 980g |
| Headset Earphones |
- |
