LOUD HAILER

1. Applicable scenes: set communication / outdoor expansion / security diversion / shouting cheer

2. 50W high power, 120 seconds recording, air-raid alarm function

3. Three power supply: lithium battery power supply (lithium batteries are not included) / 8 dry battery power supply (not included) / vehicle power supply

4. Material: ABS anti-drop

5. Safety voltage: 7.4V-12V

6. Transmission distance: 1000m distance

7. Frequency response range: 500hz-20khz

8. Output impedance: 4 ohms

9. Distortion degree: 1%

10. Size: 345 x 230mm

11. Weight: about 1.02kg