Rechargeable Bullhorn Megaphone Speaker with 240s Recording, Emergency
Description:
Features:
- 5" bullhorn with rechargeable battery ,broadcast 400 yard
- Continue to play for 5 hours after full charge,clean energy
- Built-in recording time lasts 240 seconds, playback without distortion
- USB player, Siren alarm&record,multipurpose use
- Folded handle ,mini size with big power 20W